Alternatives to Javascript Obfuscator

Compare Javascript Obfuscator alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Javascript Obfuscator in 2026. Compare features, ratings, user reviews, pricing, and more from Javascript Obfuscator competitors and alternatives in order to make an informed decision for your business.

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    Source Defense

    Source Defense

    Source Defense

    Source Defense is a mission critical element of web security designed to protect data at the point of input. The Source Defense Platform provides a simple and effective solution for data security and data privacy compliance – addressing threats and risks originating from the increased use of JavaScript, third-party vendors, and open-source code in your web properties. The Platform provides options for securing your own code, as well as addressing a ubiquitous gap in the management of third-party digital supply chain risk – controlling the actions of the third-party, fourth and nth party JavaScript that powers your site experience. The Source Defense Platform protects against all forms of client-side security incidents – keylogging, formjacking, digital skimming, Magecart, etc. – by extending web security beyond the server to the client-side (the browser).
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    Jscrambler

    Jscrambler

    Jscrambler

    Jscrambler is the leader in Client-Side Protection and Compliance. We were the first to merge advanced polymorphic JavaScript obfuscation with fine-grained third-party tag protection in a unified Client-Side Protection and Compliance Platform. Our integrated solution provides a robust defense against client-side threats, web skimming attacks, data leaks, and IP theft, empowering software development and digital teams to innovate securely while meeting security and data privacy standards (GDPR, HIPAA, CCPA, among others). Jscrambler’s Code Integrity product safeguards first-party JavaScript through state-of-the-art obfuscation and exclusive runtime protection. Jscrambler’s Webpage Integrity product mitigates threats and risks posed by third-party tags, while ensuring compliance with PCI DSS v4 requirements 6.4.3 and 11.6.1. Jscrambler serves a range of customers, including top Fortune 500 companies, online retailers, airlines, media outlets, and financial services firms.
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    JavaScript Obfuscator Pro

    JavaScript Obfuscator Pro

    JavaScript Obfuscator

    JavaScript Obfuscator Pro is an advanced code protection platform designed to secure JavaScript against reverse engineering and intellectual property theft. Its flagship VM obfuscation feature transforms readable JavaScript into custom bytecode executed by a proprietary virtual machine. This approach removes standard JavaScript structures entirely, making static analysis and decompilation extremely difficult. Each obfuscation run generates unique bytecode and a custom VM, ensuring no reusable deobfuscation patterns exist. JavaScript Obfuscator Pro supports layered security by combining VM obfuscation with additional protection techniques. The platform works through a simple web interface or API, allowing developers to protect code in just a few steps. JavaScript Obfuscator Pro is built for scenarios where maximum code secrecy is required.
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    JS-Confuser

    JS-Confuser

    JS-Confuser

    JS-Confuser is a powerful, open source JavaScript obfuscation tool that transforms your source code into a highly unreadable form, deterring reverse engineering, tampering, and unauthorized reuse while preserving full functionality. It offers multiple obfuscation techniques, including variable renaming, control flow flattening, string concealing, and function obfuscation, along with locks such as domain-based or date-based execution constraints and integrity checks to detect runtime modifications. Designed for flexibility, it provides obfuscation presets, ranging from 10 to 21+ transformation layers, and also allows fully customizable configurations to suit performance and protection needs. The tool operates entirely in the browser for fast, private obfuscation workflows, and includes advanced tooling features such as a playground for interactive experimentation, customizable options via JavaScript, integrated code prettification, and debugging support.
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    jsObf

    jsObf

    jsObf

    jsObf is a powerful, web-based JavaScript encryption and obfuscation tool that enables users to transform readable JavaScript code into obfuscated, secure versions via direct input or file uploads (up to 5 MB). It also serves developers through its API, offering two endpoints, one for raw code and another for file uploads, with configurable output formats (JSON or XML) and adjustable complexity levels. It simplifies protection workflows with intuitive, drag-and-drop interfaces and backend API support, empowering users to quickly mask logic, thwart reverse engineering, and secure proprietary scripts without complex setup or tooling.
    Starting Price: $49.99 per month
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    JShaman

    JShaman

    JShaman

    JShaman is a specialized JavaScript obfuscation and encryption platform that has been protecting code for over nine years. It allows users to securely obfuscate their JS by simply pasting or uploading files, with no registration required. The tool produces irreversible, high-strength obfuscation, ensuring that code cannot be restored or easily reverse-engineered. JShaman supports ES5, ES6, Node.js, H5, games, mini-programs, and web applications, making it widely compatible across use cases. By applying techniques like control-flow flattening, AST tree reconstruction, and virtual machine execution, it prevents code theft, cracking, and data leakage. Trusted by developers worldwide, JShaman strengthens web applications against analysis, copying, and hacker attacks.
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    BlueClosure

    BlueClosure

    Minded Security

    BlueClosure can analyse any codebase written with JavaScript frameworks like Angular.js, jQuery, Meteor.js, React.js and many more. Realtime Dynamic Data Tainting. BlueClosure Detect uses an advanced Javascript Instrumentation engine to understand the code. By leveraging our proprietary technology the BC engine can inspect any code, no matter how obfuscated it is. Scanning Automation. BlueClosure technology can automatically scan an entire website. This is the fastest way to scan and analyse BIG enterprise portals with rich Javascript content as a tester would with his browser. Near-Zero False Positives. Data Validation and Context Awareness makes the use of a dynamic runtime tainting model on strings even more powerful, as it understands if a client side vulnerability is actually exploitable.
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    JSDefender

    JSDefender

    PreEmptive

    Cutting-edge JavaScript obfuscation techniques with control-flow flattening, tamper detection and other in-app protection transforms. We would not send our own unprotected code to a remote service controlled by third parties and we would not expect you to either. JSDefender supports major JavaScript frameworks, runtimes, and bundlers including Angular, Node, React, React Native, Webpack and others. Unlike languages like .NET and Java that are compiled to intermediate, stack-based assembly instructions before being distributed in binary form, JavaScript apps are typically distributed in source form. This means that your code is directly visible to anyone with access to the execution environment (like a browser). So, potential attackers can very easily step through the running code using a debugger built into their browser, or use other tools to statically analyze the code for vulnerabilities.
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    Imperva Client-Side Protection
    Client-Side Protection provides real-time monitoring of all client-side resources and JavaScript behavior. Gain control over all first and third-party JavaScript code embedded on your website. Actionable insights make it easy to identify risky resources and scripts that should not load on your client side. And if any JavaScript code is compromised, your security team is the first to know. Provides comprehensive inventorying, authorization, dynamic integrity verification, and real-time monitoring, helping streamline regulatory compliance with the new client-side security requirements introduced in PCI DSS 4.0. Protect your website against client-side attacks and streamline regulatory compliance with PCI DSS 4.0. Client-side attacks increase as web applications shift to client-side logic and incorporate more third-party code and resources. These attacks can directly steal sensitive customer data, resulting in breaches and noncompliance with data privacy regulations.
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    F5 Distributed Cloud Client-Side Defense
    Protect against Magecart, formjacking, skimming, PII harvesting, and other critical security vulnerabilities. Fill the gap in your security defenses. Gain visibility and control of third-party JavaScript libraries running in your web applications to keep customers’ personal and financial data out of the hands of criminals. Mitigate risk by monitoring JavaScript libraries in real time to identify vulnerabilities and anomalous behavior that could compromise customer data. Avoid customer fraud and compliance fines. Protect against data theft that would undermine customer confidence and damage your brand. Stop software supply chain attacks. Detect and track all third-party scripts running on your site to identify suspicious scripts or changes in the behavior of trusted scripts. Prevent credential stuffing on the client side to block account takeover attempts. Proactively monitor web apps in the browser to catch criminals in the act.
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    QShield

    QShield

    Quarkslab

    Obfuscate your highly valuable source code and protect your sensitive assets thanks to QShield compiler-obfuscator. Protect your applications against static and dynamic analysis. Software running on untrusted environments is at risk of reverse-engineering, an application running on a device that is available to an attacker is vulnerable to a wide range of techniques used to try and extract secrets, and intellectual property. To prevent unauthorized parties from gaining insight, tampering with or even recovering the source code from the binary, software protection mechanisms must be implemented to preserve revenues and intellectual property. 30+ obfuscation schemes are available. Granular control of the protection profile thanks to a file-based policy or comments throughout the code. Build diversification, each compiled application is different with a user-controlled randomness seed. Integrity checks and detection of debuggers, emulators, and hooking frameworks.
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    Cloudflare Page Shield
    Backed by our world-class threat intelligence and machine learning capabilities, Page Shield helps defend against client-side attacks that target vulnerable JavaScript dependencies. Detect and mitigate browser supply chain attacks with machine learning-based protection. Get instant notifications when new scripts are detected, marked as malicious, or loaded from unknown domains. Reduce third-party vendor risk and address client-side requirements like GDPR, PCI, and more. Page Shield simplifies third-party script management by tracking loading resources (like scripts) for potentially malicious additions, connections, or changes. Powered by our threat intelligence and machine learning-based detection, it instantly identifies, reports, and blocks threats, before they reach your website. Block browser-based attacks aimed at your users’ personal and financial information. Monitor JavaScript dependencies and block threats with threat intelligence and machine learning.
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    CoffeeScript

    CoffeeScript

    CoffeeScript

    Underneath that awkward Java-esque patina, JavaScript has always had a gorgeous heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way. The golden rule of CoffeeScript is: “It’s just JavaScript.” The code compiles one-to-one into the equivalent JS, and there is no interpretation at runtime. You can use any existing JavaScript library seamlessly from CoffeeScript (and vice-versa). The compiled output is readable, pretty printed, and tends to run as fast or faster than the equivalent handwritten JavaScript. Most modern JavaScript features that CoffeeScript supports can run natively in Node 7.6+, meaning that Node can run CoffeeScript’s output without any further processing required. This list may be incomplete, and excludes versions of Node that support newer features behind flags; please refer to node.green for full details. You can run the tests in your browser to see what your browser supports.
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    ProGuard

    ProGuard

    Guardsquare

    ProGuard: Open Source Optimizer for Java and Kotlin. ProGuard is the most popular optimizer for Java bytecode. ProGuard also provides minimal protection against reverse engineering by obfuscating the names of classes, fields and methods. ProGuard reduces the download and startup time of Android applications and improves their performance on mobile devices. ProGuard obfuscates Java applications and pre-verifies the processed code for Java Micro Edition and for Java 6 and higher. ProGuard optimizes and obfuscates Java applications for cell phones, Blu-ray players, set-top boxes and other constrained devices. ProGuard fully supports Java and Kotlin applications, enabling developers to take full advantage of these languages’ features without sacrificing performance or security. ProGuard is a command-line tool with an optional graphical user interface. ProGuard is fast: It processes small Android applications and entire runtime libraries in seconds.
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    Babel Obfuscator

    Babel Obfuscator

    babelfor.NET

    Babel Obfuscator is a powerful protection tool for the Microsoft .NET Framework. Programs written in .NET languages, like C# and Visual Basic .NET, are normally easy to reverse engineer because they compile to MSIL (Microsoft Intermediate Language), a CPU-independent instruction set that is embedded into .NET assemblies, along with metadata allowing the reconstruction of original source code. Babel Obfuscator is able to transform assemblies in order to conceal the code, so reversing is extremely difficult. This transformation process is called obfuscation. Protect your software against reverse engineering to safeguard the intellectual property of your code. Runs on Windows, MAC OSX, and Linux operating systems. Fully managed code encryption and virtualization. Simplify the deploy of your application merging or embedding all dependencies into a single file. Performs code optimization by reducing the overall metadata size and removing unused code.
    Starting Price: €350 one-time payment
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    Jsmon

    Jsmon

    Jsmon Inc.

    Jsmon is an advanced JavaScript security platform that continuously scans JS files to detect leaked secrets, sensitive information, and potential vulnerabilities. Trusted by thousands of users, it offers 24/7 JS crawling, automated threat detection, and real-time monitoring to protect your domains. Jsmon’s powerful NodeJS analysis engine identifies hardcoded API keys, credentials, and other security risks across millions of JS files and API paths. The platform features AI-powered Ask AI, which instantly translates complex scan results into plain English. Users benefit from automated notifications via Slack, email, or Discord and can track changes in JS files over time. Jsmon also supports integrations and provides detailed reporting in PDF, JSON, and CSV formats.
    Starting Price: $25/month/user
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    Dotfuscator

    Dotfuscator

    PreEmptive

    Application development teams face an ever-growing set of security threats as apps become more central to business and attackers grow in sophistication. These days, intellectual property theft is just the beginning – apps are also gateways to trade secret theft, customer/user data theft, and to identifying further attack vectors. Breaches in any of these areas can cause serious revenue, reputation, and brand damage. Sophisticated app dev organizations know that investing in app protection is good risk management. Basic renaming obfuscation isn’t enough. PreEmptive Protection Dotfuscator for .NET provides many layers of protection: multiple forms of obfuscation (renaming, string encryption, control flow, and more) plus active runtime checks (tamper, debug, root, and more). But it’s not just about protection – we design and test all these layers to be sure that they won’t break your app as the runtime platform evolves.
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    ByteHide

    ByteHide

    ByteHide

    ByteHide is an all-in-one, developer-first application security platform designed to protect code, secrets, data, and runtime environments, while minimizing your dependencies and risk. It integrates seamlessly with your development workflows and communication tools, delivering key security insights and alerts without disrupting productivity. Operating under a zero-knowledge model, ByteHide uses client-side encryption so only you hold the keys, and it never stores your source code. With minimal, typically read-only permissions, you remain fully in control of what repositories and data sources are analyzed. ByteHide’s core tools include Shield for next-generation code obfuscation and anti-tampering, Secrets for AI-powered secret detection and decentralized management, Monitor for real-time runtime threat detection, and Radar for unified SAST/SCA scanning. These tools run in secure, isolated environments and automatically mask sensitive personal data.
    Starting Price: €39.99 per month
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    Akamai Client-Side Protection
    Client-Side Protection helps protect against end-user data exfiltration and shield websites from JavaScript threats. It analyzes script behavior in real-time, provides actionable insights in a single dashboard view, and delivers alerts to mitigate harmful script activity. Designed for PCI DSS v4.0, the solution helps businesses meet new script security requirements and safeguards against client-side attacks. Inject simple scripts into each monitored page without meaningfully impacting performance. Monitor and assess script activity from the browser while machine learning techniques analyze the risk of unauthorized action. Get real-time alerts, with detailed information about mitigation, if an active threat or attack is found. Immediately restrict malicious scripts from accessing and exfiltrating sensitive data on protected pages with one click. Defend your site from client-side threats. Ease compliance with PCI DSS v4.0. Strengthen your web page integrity.
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    PlayCode

    PlayCode

    PlayCode

    The #1 JavaScript playground and sandbox to write, run and repl it. JavaScript playground is perfect for learning and prototyping javascript sandboxes. Fast and easy to use. Start a JavaScript playground project using ready-to-use templates. JavaScript is one of the most popular languages for web development. It is needed in order to make web pages alive. Today JavaScript can be run not only in the browser but also on the server. Learning, practicing and prototyping is much easier right in the javascript playground because the browser is designed to run javascript. This is the perfect coding IDE. In turn, PlayCode tries to use all the browser features to ensure maximum, comfortable run javascript sandbox. Read, evaluate, print, and loop, a simple pre-configured coding environment that quickly shows the JavaScript execution result. So, you just open PlayCode without installing anything, write code, and JavaScript playground runs your code instantly and shows the result.
    Starting Price: $4.99 per month
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    blanket.js

    blanket.js

    Blanket.js

    A seamless JavaScript code coverage library. Blanket.js is a code coverage tool for JavaScript that aims to be easy to install, easy to use, and easy to understand. Blanket.js can be run seamlessly or can be customized for your needs. JavaScript code coverage compliments your existing JavaScript tests by adding code coverage statistics (which lines of your source code are covered by your tests). Parsing the code using Esprima and node-falafel, and instrumenting the file by adding code tracking lines. Connecting to hooks in the test runner to output the coverage details after the tests have been completed. A Grunt plugin has been created to allow you to use Blanket like a "traditional" code coverage tool (creating instrumented copies of physical files, as opposed to live-instrumenting). Runs the QUnit-based Blanket report headlessly using PhantomJS. Results are displayed on the console, and the task will cause Grunt to fail if any of your configured coverage thresholds are not met.
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    TaffyDB

    TaffyDB

    TaffyDB

    ​TaffyDB is an open source JavaScript library that brings powerful database functionality into your JavaScript applications. It offers a small file size with extremely fast queries and a powerful JavaScript-centric data selection engine. TaffyDB includes database-inspired features such as count, update, and insert, and provides robust cross-browser support. It is easily extended with your own functions and is compatible with any DOM library, as well as server-side JavaScript. Creating a database is straightforward, you can create a new empty database, a database with a single object, an array, or a JSON string. Once you have a database, you can run queries against it by calling the root function and building filter objects. TaffyDB allows you to filter using the database name and object comparison, access data easily, and modify data on the fly. You can also use functions to give you full control over the results of your query.
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    Feroot

    Feroot

    Feroot Security

    Feroot believes that businesses and their customers should be able to engage in a safe and secure online user experience. Whether it’s leveraging the purchasing power of an e-commerce website, accessing internet-based healthcare services, or transferring funds between financial accounts, Feroot's sole mission is to secure client-side web applications so that users can engage safely in online environments. Our products help organizations uncover supply chain risks and protect their client-side attack surface. With Feroot Inspector, businesses can scan, monitor, and enforce security controls to prevent data loss incidents within software logic on the front end caused by compromised JavaScript, third parties and configuration weaknesses. Our data protection capabilities significantly minimize time- and labor-intensive code reviews and threat analysis, and remove the ambiguity associated with client-side security detection, response, and prevention.
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    RequireJS

    RequireJS

    RequireJS

    RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. Using a modular script loader like RequireJS will improve the speed and quality of your code. This setup assumes you keep all your JavaScript files in a "scripts" directory in your project. To take full advantage of the optimization tool, it is suggested that you keep all inline script out of the HTML, and only reference require.js with a requirejs call like so to load your script. All of them map to loading some/path/some/module.js. Ideally we could choose the CommonJS syntax, since it is likely to get more common over time, and we want to reuse code.
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    ScrapBot

    ScrapBot

    ScrapBot

    ScrapBot can navigate, authenticate, extract and insert data in any website. The system uses JavaScript for execute tasks and don't need install servers or any software. The system can control the page accessed by JavaScript and all navigation can be viewed on the software window. The main.js script is executed in a separated frame from navigation frame, but can access all content of page without any restriction.
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    ESLint

    ESLint

    ESLint

    ESLint is a static code analysis tool for identifying problematic patterns in JavaScript code. It allows developers to configure rules and define custom ones, addressing both code quality and coding style issues. ESLint supports current ECMAScript standards and experimental syntax from future drafts. It can process code using JSX or TypeScript through appropriate plugins or transpilers. The tool is integrated into most text editors and can be part of continuous integration pipelines, enabling automatic problem detection and correction. ESLint is the #1 JavaScript linter by downloads on npm and is used at companies like Microsoft, Airbnb, Netflix, and Facebook. Preprocess code, use custom parsers and write your own rules that work alongside ESLint's built-in rules. Customize ESLint to work exactly the way you need it for your project. Many problems ESLint finds can be automatically fixed. ESLint fixes are syntax-aware so you won't experience errors.
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    PureScript

    PureScript

    PureScript

    PureScript is a strongly typed, purely functional programming language that compiles JavaScript. It enables developers to build robust web applications, web servers, and mobile apps using functional programming techniques. PureScript offers features such as algebraic data types, pattern matching, row polymorphism, extensible records, higher-kinded types, type classes with functional dependencies, and higher-rank polymorphism. The language emphasizes strong static typing and pure functions, ensuring code reliability and maintainability. Developers can compile PureScript code into readable JavaScript, facilitating seamless integration with existing JavaScript codebases. The ecosystem includes an extensive collection of libraries, excellent tooling, and editor support with instant rebuilds. An active community provides numerous learning resources, including the PureScript book, which offers practical projects for beginners.
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    Domdog

    Domdog

    Domdog

    Domdog is the most flexible and no-nonsense solution for compliance with 6.4.3 and 11.6.1 requirements of PCI DSS 4.0.1. Every organization has different preferences and constraints regarding what new systems they can integrate into their payment pages. With this in mind, Domdog has been designed to support Remote Scanning, JavaScript Agent, and Content Security Policy. This ensures that no matter what an organization's preferences are, Domdog can help them meet the 6.4.3 and 11.6.1 requirements with the least amount of effort and friction. Domdog offers a range of plans that cover small businesses to large enterprises. While the Business plan focuses on cost-effectiveness and simplified compliance, the Enterprise plan focuses on maximum flexibility and managed onboarding.
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    Digital.ai Application Protection
    Our proprietary protection capabilities shield apps from reverse engineering, tampering, API exploits, and other attacks that can put your business, your customers, and your bottom line at risk. Obfuscates source code, inserts honeypots, and implements other deceptive code patterns to deter and confuse threat actors. Triggers defensive measures automatically if suspicious activity is detected, including app shutdown, user sandbox, or code self-repair. Injects essential app code protections and threat detection sensors into CI/CD cycle after code development, without disrupting the DevOps process. Encrypts static or dynamic keys and data embedded or contained within app code. Protects sensitive data at rest within an app or in transit between the app and server. Supports all major cryptographic algorithms and modes with FIPS 140-2 certification.
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    JavaScript InfoVis Toolkit
    The JavaScript InfoVis Toolkit provides tools for creating interactive data visualizations for the web. The best way to start is to take a look at the demos page. Each demo has a See the Example Code link that takes you to the code for that example. The actual library code is included in the HTML file by building the lib each time with only the needed requirements taken from the name of the visualization and the build.json file. The required library code is built by the build.py file. In order to create a new visualization you need to set up the server environment to include test JavaScript files for your new visualization and also you need to add the new visualization files into the Source folder.
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    TypeScript

    TypeScript

    TypeScript

    TypeScript adds additional syntax to JavaScript to support a tighter integration with your editor. Catch errors early in your editor. TypeScript code converts to JavaScript, which runs anywhere JavaScript runs: In a browser, on Node.js or Deno and in your apps. TypeScript understands JavaScript and uses type inference to give you great tooling without additional code. TypeScript was used by 78% of the 2020 State of JS respondents, with 93% saying they would use it again. The most common kinds of errors that programmers write can be described as type errors: a certain kind of value was used where a different kind of value was expected. This could be due to simple typos, a failure to understand the API surface of a library, incorrect assumptions about runtime behavior, or other errors.
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    ActionScript

    ActionScript

    ActionScript

    The ActionScript® scripting language lets you add complex interactivity, playback control, and data display to your application. You can add ActionScript in the authoring environment by using the Actions panel, Script window, or an external editor. ActionScript follows its own rules of syntax, and reserved keywords, and lets you use variables to store and retrieve information. ActionScript includes a large library of built‑in classes that let you create objects to perform many useful tasks. You do not have to understand every ActionScript element to begin scripting. If you have a clear goal, you can start building scripts with simple actions. ActionScript and JavaScript are both rooted in the ECMA-262 standard, the international standard for the ECMAScript scripting language. For this reason, developers who are familiar with JavaScript can find ActionScript immediately familiar. Animate includes more than one version of ActionScript to meet the needs of different kinds of developers.
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    Istanbul

    Istanbul

    Istanbul

    JavaScript test coverage made simple. Istanbul instruments your ES5 and ES2015+ JavaScript code with line counters, so that you can track how well your unit-tests exercise your codebase. The nyc command-line-client for Istanbul works well with most JavaScript testing frameworks, tap, mocha, AVA, etc. First-class support of ES6/ES2015+ using babel-plugin-Istanbul. Support for the most popular JavaScript testing frameworks. Support for instrumenting subprocesses, using the nyc command-line interface. Adding coverage to your mocha tests could not be easier. Now, simply place the command nyc in front of your existing test command. nyc's instrument command can be used to instrument source files outside of the context of your unit tests. nyc is able to show you all Node processes that are spawned when running a test script under it. By default, nyc uses Istanbul's text reporter. However, you may specify an alternative reporter.
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    PDF-LIB

    PDF-LIB

    PDF-LIB

    Create and modify PDF documents in any JavaScript environment. Create PDF documents from scratch, or modify existing PDF documents. Draw text, images, and vector graphics. Embed your own fonts. Even embed and draw pages from other PDFs. Written in TypeScript and compiled to pure JavaScript with no native dependencies. Works in any JavaScript runtime, including browsers, Node, Deno, and even React Native. Add, insert, and remove pages. Split a single PDF into separate ones. Or merge multiple PDFs into a single document. Create new forms or fill and read existing fields. Checkboxes, buttons, radio groups, dropdowns, option lists, and text fields are all supported. If you aren't using a package manager, UMD modules are available on the unpkg and jsDelivr CDNs. Note that only some PDF readers can view attachments. This includes Adobe Reader, Foxit Reader, and Firefox. If you are using the CDN scripts in production, you should include a specific version number in the URL.
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    Secure My Files
    Secure My Files Mini, or SMF is a JavaScript library for securing documents using end-to-end encryption in the browser. SMF is using symmetric encryption algorithms (AES with a 256-bit cypher) to encrypt and decrypt files. As an application Secure My Files can be used as an application. You can deploy the sources available here on your own server. Everything is static, so any web server will do. As a library It's simple to use SMF as a library. You first need to include the JavaScript script into the page. You can encrypt or decrypt a file, providing a password. Source code is available on Github for everyone to inspect. Anyone can detect issues and contribute, improving security. We and our servers are based in Europe. Build and host your own flavor of Secure My Files. Reuse as a library in your own application.
    Starting Price: $14.99 one-time payment
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    JavaScript

    JavaScript

    JavaScript

    JavaScript is a scripting language and programming language for the web that enables developers to build dynamic elements on the web. Over 97% of the websites in the world use client-side JavaScript. JavaScript is one of the most important scripting languages on the web. Strings in JavaScript are contained within a pair of either single quotation marks '' or double quotation marks "". Both quotes represent Strings but be sure to choose one and STICK WITH IT. If you start with a single quote, you need to end with a single quote. There are pros and cons to using both IE single quotes tend to make it easier to write HTML within Javascript as you don’t have to escape the line with a double quote. Let’s say you’re trying to use quotation marks inside a string. You’ll need to use opposite quotation marks inside and outside of JavaScript single or double quotes.
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    Essential Objects

    Essential Objects

    Essential Objects

    Quickly extend your .NET application with PDF file generating/processing ability, or seamlessly integrate the popular Chromium browser engine both for UI or background task with extensive customization options such as custom resource loader and JavaScript extension. Not suitable for newer ASP.NET framework such as MVC, but perfect for maintaining legacy WebForm code/modules in a larger MVC application. Add browser capacity in Windows.Forms and WPF app simply by drag and drop. Extensive customization options for UI, resource loader and JavaScript interface. Support .Net Framework 2.0 and above, .NET Core 3.0 and above.
    Starting Price: $799 one-time payment
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    Roy

    Roy

    Roy

    Roy is an experimental programming language that targets JavaScript. It tries to meld JavaScript semantics with some features common in static functional languages.
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    Vue.js

    Vue.js

    Vue.js

    Builds on top of standard HTML, CSS and JavaScript with intuitive API and world-class documentation. Truly reactive, compiler-optimized rendering system that rarely requires manual optimization. A rich, incrementally adoptable ecosystem that scales between a library and a full-featured framework. Vue is a JavaScript framework for building user interfaces. It builds on top of standard HTML, CSS and JavaScript, and provides a declarative and component-based programming model that helps you efficiently develop user interfaces, be it simple or complex. Vue extends standard HTML with a template syntax that allows us to declaratively describe HTML output based on JavaScript state. Vue automatically tracks JavaScript state changes and efficiently updates the DOM when changes happen. Vue is a framework and ecosystem that covers most of the common features needed in frontend development.
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    SmartCookieWeb

    SmartCookieWeb

    SmartCookieWeb

    An open-source web browser with privacy on by default. Customize and configure the browser to make it your own. You have a right to privacy, which is why SmartCookieWeb does not and will never collect your data or information on your web activity. All browser source code is open-source on GitHub. Fast and light. Completely free and ad-free. Disable images, block JavaScript and change the browser user agent. Customize navbar color, add a secondary navbar and set a homepage background. Allow location access, remove identifying HTTP headers and block HTTP sites. View the source code of a webpage and run JavaScript in the console. Google is the default search engine in SmartCookieWeb, as it's what most people use, but there are 10 other built-in search engines. SmartCookieWeb also never stores any personally identifiable information. SmartCookieWeb doesn't send any data at all to CookieJarApps.
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    Eclipse Web Tools Platform (WTP)
    The Eclipse Web Tools Platform (WTP) project extends the Eclipse platform with tools for developing Web and Java EE applications. It includes source and graphical editors for a variety of languages, wizards and built-in applications to simplify development, and tools and APIs to support deploying, running, and testing apps. The Libra project integrates the existing tooling provided by the Plug-in Development Environment project and the Web Tools Platform project to work together for implementing OSGi Enterprise scenarios. The JavaScript Development Tools provide plug-ins that implement an IDE supporting the development of JavaScript applications and JavaScript within web applications. It adds a JavaScript project type and perspective to the Eclipse Workbench as well as a number of views, editors, wizards, and builders.
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    CodeGuppy

    CodeGuppy

    CodeGuppy

    Welcome to CodeGuppy, a p5.js-enhanced JavaScript coding platform for middle and high-school students; used by schools around the world. Learn about pixels, resolution, and coordinates, important computer science concepts widely used in CodeGuppy. Expressions and variables are the core of any programming language. Learn about these JavaScript concepts using a fun lesson. Create new JavaScript 'instructions' and achieve code modularization through the use of functions. In this lesson, you'll recap variables, expressions, and functions and learn about the concept of strings. Draw colored lines, circles, and other shapes with the awesome artist program. Learn how to recreate this game that will offer you hours of entertainment. Visualize what happens in computer memory during a common sort operation. Learn how to how to create your own custom clone of this game. Create amazing drawings and texts using colored line art.
    Starting Price: $200 one-time payment
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    Tablecruncher

    Tablecruncher

    Tablecruncher

    ​Tablecruncher is a lightweight yet powerful CSV editor for Mac, designed to handle large datasets efficiently. It can open files larger than 2GB, containing over 15 million rows, with a 100MB CSV file loading in under 5 seconds on a dual-core MacBook Pro. It supports various encodings, including UTF-8, UTF-16LE, UTF-16BE, Latin-1 (ISO-8859-1), and Windows 1252, automatically detecting most CSV formats and encodings. Users can utilize JavaScript as a macro language to manipulate CSV files, accessing all cells for content changes and calculations. Tablecruncher allows exporting table data to JSON, producing an array of objects if a header row is present, or an array of arrays otherwise. The find and replace dialog supports pattern searches within the table or selected areas, with Regular Expressions compliant with the ECMAScript 5 standard. It offers four color themes, including a dark mode compatible theme, enhancing user experience.
    Starting Price: $32.18 one-time payment
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    npm

    npm

    npm

    We're npm, Inc., the company behind Node package manager, the npm Registry, and npm CLI. We offer those to the community for free, but our day job is building and selling useful tools for developers like you. Get started today for free, or step up to npm Pro to enjoy a premium JavaScript development experience, with features like private packages. Bring the best of open source to you, your team, and your company. Relied upon by more than 11 million developers worldwide, npm is committed to making JavaScript development elegant, productive, and safe. The free npm Registry has become the center of JavaScript code sharing, and with more than one million packages, the largest software registry in the world. Our other tools and services take the Registry, and the work you do around it, to the next level. At npm, Inc., we're proud to dedicate teams of full-time employees to operating the npm Registry, enhancing the CLI, improving JavaScript security, and other projects.
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    JsPHP

    JsPHP

    JsPHP

    The free open-source JsPHP library. The JsPHP website is a 100% free community resource that provides a collaborative platform and web-based Integrated Development Environment (IDE) for building an open-source JavaScript library called JsPHP that provides an implementation of the PHP API for JavaScript environments. An Integrated Development Environment (IDE) is a tool for writing computer programs, and that's what the JsPHP website is a tool for creating and testing software. In the JsPHP IDE registered users can edit the JavaScript functions in the JsPHP library and can also write code to test that those functions are working properly or to test how well those functions perform (how fast they run when they are executed on the computer). If you're just starting out with learning JavaScript then helping out at JsPHP is the perfect way for you to get started because we have lots of beginner-level work that needs to be done that you could help us with.
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    Ping-API

    Ping-API

    Ping-API

    Use our generator to create a test script in JavaScript or CoffeeScript. Write script to set the request parameters and validate the response. Ping-API will run your test script on global servers in U.S., Japan, Germany and Singapore. Schedule testing to inspect your APIs. We will send the failure test information to you with email, Slack and HipChat. Ping-API allows you to write test script in JavaScript and CoffeeScript to test your APIs. Write script to set request url parameters, headers and body. And write script to validate response headers and body. Script generator. Don't worry about programming. Just set parameter of your API, the generator will give you test script. It is easy! The use case for web developers. Give me a notification when my web is down or the response is unexpected. Ping-API will schedule your tests in every minutes or hours. If the test is failure, we will send the notification to you.
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    JIT.codes

    JIT.codes

    JIT.codes

    Transforming text into code with AI. Create components for a JavaScript framework using AI within seconds.
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    SAP Build Code
    Generative AI-based code development with Joule copilot, optimized for Java and JavaScript application development. SAP Build Code, generative AI-based code development with Joule copilot, optimized for Java and JavaScript application development, providing a turn-key environment for coding, testing, integrations, and application lifecycle management. Use AI to generate code and app logic aligned with SAP-centric programming models from natural language descriptions. Create data models and sample data conforming to apps with Joule copilot. Produce rapid unit tests with AI for existing code to increase quality and precision. Enable fusion team development by sharing application components, such as user experience, business logic, and processes. Drive secure collaboration with unified governance and simplified application lifecycle management for professional and citizen developers. Generative AI-code development with Joule copilot.
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    Web Robots

    Web Robots

    Web Robots

    We provide B2B web crawling and scraping services. Automatically locates and extracts data from web pages. Provides you with an Excel or CSV file. Runs in your Chrome or Edge browser as extension. Fully managed web scraping service. We write, run and maintain robots based on your requirements. Deliver data to your database or API. You can see data, source code, statistics and reports on the customer portal. Guaranteed SLA and excellent customer service. Use our platform and write your own robots in JavaScript. Easy to write using JavaScript and jQuery. Powerful engine using full Chrome browser. Auto-scaling and reliable. Contact us for demo space approval.
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    Codelicious

    Codelicious

    Codelicious

    Codelicious Computer Science Curriculum is grade-level differentiated, aligns with state and national computer science standards, and is continually updated to reflect changes in computer science. Since computer science is more than just coding, Codelicious courses include coding, unplugged, digital citizenship, and STEM career lessons as well as hardware integrations. Explore all courses. Inspire your students with courses that spark their creativity. Coding lessons use Scratch, a block based coding language, ideal for the transitional and fluent reader. Motivate your students with courses that connect to their world. Coding lessons use line based languages JavaScript, HTML, CSS, and Java to explore programming options. Empower your students with courses that expand their skills. Coding lessons use JavaScript, Java, Python, and Godot to develop websites, programs, and games.