Alternatives to Chrome DevTools
Compare Chrome DevTools alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Chrome DevTools in 2024. Compare features, ratings, user reviews, pricing, and more from Chrome DevTools competitors and alternatives in order to make an informed decision for your business.
-
1
WordPress
WordPress
WordPress powers 35% of the internet. WordPress.com is the best way to experience it. Start building your website today. What can you do on WordPress.com? WordPress.com gives you everything you need to create anything you want. It’s flexible, secure, and powerful, just like you want your business to be. Promote your products, use advanced statistics and SEO tools, and connect with built-in audiences on social media to grow your business. Process payments, configure taxes and shipping, build a marketing plan—you make the widgets, we’ll make the website. Everyone has a point of view. Make your mark online with the world’s greatest blogging tool, and join a community millions strong that’s waiting to hear what you have to say. Thousands of themes means there’s a layout that’s just right for you, while storage and design options ensure you can upload anything you need to and give your work the stage it deserves.Starting Price: $4 per month -
2
Firefox Developer Tools
Mozilla
Firefox Developer Tools is a set of web developer tools built into Firefox. You can use them to examine, edit, and debug HTML, CSS, and JavaScript. This section contains detailed guides to all of the tools as well as information on how to debug Firefox for Android, how to extend DevTools, and how to debug the browser as a whole. You can open the Firefox Developer Tools from the menu by selecting Tools > Web Developer > Web Developer Tools or use the keyboard shortcut Ctrl + Shift + I or F12 on Windows and Linux, or Cmd + Opt + I on macOS.Starting Price: Free -
3
HttpWatch
Neumetrix
Become a debugging and web performance guru with the ultimate in-browser HTTP sniffer. Debug the network traffic generated by a web page directly in the browser without having to switch to a separate tool. Accurately measure the network performance of a web page and view opportunities for boosting its speed. No extra configuration or proxies are required - even with encrypted HTTPS traffic! Quickly find weak SSL configurations and other security-related issues on your web server. Anyone can use the free Basic Edition to send you full log files to help you remotely diagnose errors or performance issues. Use the HttpWatch API to collect performance data from your automated website tests. HttpWatch integrates with Chrome, Edge and Internet Explorer browsers to show you the HTTP and HTTPS traffic that is generated when you access a web page. Select a request in HttpWatch and everything you need to know is display in a tabbed window.Starting Price: $395 one-time payment -
4
Firefox Developer Edition
Mozilla
Welcome to your new favorite browser. Get the latest features, fast performance, and the development tools you need to build for the open web. All the latest developer tools in beta, plus experimental features like the multi-line console editor and WebSocket inspector. A separate profile and path so you can easily run it alongside release or beta Firefox. Preferences tailored for web developers, browser and remote debugging are enabled by default, as are the dark theme and developer toolbar button. Firefox DevTools now grays out CSS declarations that don’t have an effect on the page. When you hover over the info icon, you’ll see a useful message about why the CSS is not being applied, including a hint about how to fix the problem. The new Firefox DevTools are powerful, flexible, and best of all, hackable. This includes a best-in-class JavaScript debugger, which can target multiple browsers and is built in React and Redux. -
5
Stetho
Meta
Stetho is a sophisticated debug bridge for Android applications. When enabled, developers have access to the Chrome Developer Tools feature natively part of the Chrome desktop browser. Developers can also choose to enable the optional dumpapp tool which offers a powerful command-line interface to application internals. Alternatively, you can include Stetho from Maven Central via Gradle or Maven. Only the main Stetho dependency is strictly required, however you may also wish to use one of the network helpers. The integration with the Chrome DevTools frontend is implemented using a client/server protocol which the Stetho software provides for your application. Network inspection is possible with the full spectrum of Chrome Developer Tools features, including image preview, JSON response helpers, and even exporting traces to the HAR format. SQLite databases can be visualized and interactively explored with full read/write capabilities. -
6
Mercury Editor
Mercury Editor
Mercury is a full featured HTML5 editor. It was built from the ground up to help your team get the most out of content editing in modern browsers. Mercury comes bundled as a Rails Engine, so just include it in your Gemfile. Or download the current bundled package if you're not using Rails. We don't inject javascript or css into your production pages so you're free to use whatever frameworks you want without having to worry about conflicts. Easily add or remove toolbar items or create entirely new tools. Any toolbar item can be tied to an action using behaviors and the command pattern. Full HTML, Simple, Markdown, Snippet and Image regions are supported by default, but you can just extend the base regions to build your own types. Built on top of the HTML5 contentEditable features, it natively supports the all the fancy new HTML5 elements, syntax, and JavaScript APIs. -
7
weinre
Apache Software Foundation
weinre is WEb INspector REmote. Pronounced like the word "winery". Or maybe like the word "weiner". weinre is a debugger for web pages, like FireBug (for Firefox) and web inspector (for WebKit-based browsers), except it's designed to work remotely, and in particular, to allow you to debug web pages on a mobile device such as a phone. weinre was built in an age when there were no remote debuggers available for mobile devices. Since then, some platforms are starting to provide remote debugger capabilities, as part of their platform toolset. weinre reuses the user interface code from the web inspector project at WebKit, so if you've used Safari's web inspector or Chrome's Developer Tools, weinre will be very familiar. In normal usage, you will be running the client application in a browser on your desktop/laptop, and running a target web page on your mobile device. weinre does not make use of any 'native' code in the browser, it's all plain old boring JavaScript. -
8
ReSharper
JetBrains
The Visual Studio Extension for .NET Developers. On-the-fly code quality analysis is available in C#, VB.NET, XAML, ASP.NET, ASP.NET MVC, JavaScript, TypeScript, CSS, HTML, and XML. You'll know right away if your code needs to be improved. Not only does ReSharper warn you when there's a problem in your code but it provides hundreds of quick-fixes to solve problems automatically. In almost every case, you can select the best quick-fix from a variety of options. Automated solution-wide code refactorings help you safely change your code base. Whether you need to revitalize legacy code or put your project structure in order, you can rely on ReSharper. You can instantly navigate and search through the whole solution. Jump to any file, type, or type member, or navigate from a specific symbol to its usages, base and derived symbols, or implementations.Starting Price: $12.90 per user per month -
9
Blocksy
Blocksy
Build your next web project visually in minutes, without coding skills. Blocksy is lighter and faster than most similar WordPress themes. Feels fast and numbers confirm that, it is ranked at the top in most speed testing tools. Built from scratch to be 100% compatible with the Gutenberg editor and blocks. Load JavaScript behavior when you really need it using web pack’s support for dynamic imports. Easily build and customize your online store in minutes and start selling like a pro. Blocksy is ready to be translated into any language and doesn’t contain hardcoded strings. Every single line of code is thoughtfully written and is open to changes and new features. Customizer changes are synced in real-time in the preview window without slowing your work flow. Surprise your mobile users by giving them a unique experience while they navigate. Blocksy was built and designed to work with the best WordPress page builders out there, just start creating your most ambitious designs.Starting Price: $49 per year -
10
VuePress
VuePress
Minimal setup with markdown-centered project structure helps you focus on writing. Enjoy the dev experience of Vue + webpack, use Vue components in markdown, and develop custom themes with Vue. VuePress generates pre-rendered static HTML for each page, and runs as an SPA once a page is loaded. A VuePress site is in fact a SPA powered by Vue (opens new window), Vue Router (opens new window)and webpack (opens new window). If you’ve used Vue before, you will notice the familiar development experience when you are writing or developing custom themes (you can even use Vue DevTools to debug your custom theme!). -
11
Pinegrow
Pinegrow
Pinegrow is a Mac, Windows and Linux web editor that lets you build responsive websites faster with live multi-page editing, CSS & SASS styling, CSS Grid editor and support for Bootstrap, Tailwind CSS, Foundation and WordPress. Pinegrow is a desktop website builder that opens and saves standard HTML and CSS files. That means you won’t be locked into a proprietary file format. Just open and edit your existing projects. Use Pinegrow alongside other web development tools. Build websites offline, without internet connection. Create as many websites as you want. Quickly build the layout of your webpage with powerful visual tools for adding, editing, moving, cloning and deleting HTML elements. Insert multiple elements with repeater and modify the layout of all selected elements with one move. Inspect active CSS rules, use rich visual controls, CSS Grid editor, Dev tools-like editor or code - all working together as one. Edit SASS and LESS, live, without any external tools.Starting Price: $6 per month -
12
IxEdit
IxEdit
IxEdit is a JavaScript-based interaction design tool for the web. With IxEdit, designers can practice DOM-scripting without coding to change, add, move, or transform elements dynamically on your web pages. Especially, IxEdit must be useful to try various interactions rapidly in the prototyping phase of your web application. Interactions are visual changes of the screen which occur when users act on user interface elements. In other words, interactions are the behaviors of the user interface. For instance, when a user click a button, an image switches to another, or when a user drags an edge, the viewport expands. Those are interactions. Users are doing their jobs with a computer through various interactions generally. To implement interactions on a web page, programming with JavaScript is needed. However, it is hard to manage JavaScript for many designers. Therefore, making well-designed web interactions is difficult in general. IxEdit solves this problem. -
13
{CodeWhizz}
{CodeWhizz}
The AI-Powered Python and JavaScript Generator/Debugger/Tutor. Become a pro-coder in seconds. Generate pro-level code in an instant. Type what you need, run the program, and boom! The Whizzy AI model will compute your request and generate your code in an editable code window, so you can touch it up and personalize it however you need. Don't hassle with clunky and slow IDE's, the integrated CodeEngine will run your Python code and generate outputs, and plots, seamlessly. The ScriptRepo allows you to save your favorite creations with ease. We'll keep them secure so your can come back to them anytime. Limited availability. Request access now and secure your own personalized AI-Powered Python Code generation tool.Starting Price: $37.50 per month -
14
Fiddler
Progress Software
Capture all HTTP(S) traffic between your computer and the Internet with Telerik Fiddler HTTP(S) proxy. Inspect traffic, set breakpoints, and fiddle with requests & responses. Fiddler Everywhere is a web debugging proxy for macOS, Windows, and Linux. Capture, inspect, monitor all HTTP(S) traffic between your computer and the Internet, mock requests, and diagnose network issues. Fiddler Everywhere can be used for any browser, application, process. Debug traffic from macOS, Windows, or Linux systems and iOS or Android mobile devices. Ensure the proper cookies, headers, and cache directives are transferred between the client and server. Supports any framework, including .NET, Java, Ruby, etc. Mock or modify requests and responses on any website. It’s a quick and easy way to change the request and responses to test websites without changing code. Use Fiddler Everywhere to log all HTTP/S traffic between your computer and the Internet.Starting Price: $12 per user per month -
15
Maqetta
Maqetta
Maqetta is an open source project that provides WYSIWYG visual authoring of HTML5 user interfaces. The Maqetta application itself is authored in HTML, and therefore runs in the browser without requiring additional plugins or downloads. Maqetta is available under a commercial-friendly open source license. You can download the source code and install it on your own server, customize the code to fit your needs and/or contribute improvements to the open source project. The HTML pages created by Maqetta typically work across all popular browsers, including IE (caveat: this depends on the JavaScript toolkit you use and coding details). But if you want to run the Maqetta application, you'll need to use a recent release of one of the following browsers, all of which support the HTML5 features that Maqetta requires. The project's code is built using 100% open standards technologies. -
16
Locofy
Locofy
Frontend development accelerated with AI. Turn designs into frontend code for web & mobile. Build full apps, screens, components & design systems. Ship products 10x faster with your existing design tools, libraries, tech stack & CI/CD workflows. Figma & Adobe XD to React, React Native, HTML/CSS, Gatsby, Next.js, Vue, and more coming soon. Keep using the tools you already use. We provide a Figma & Adobe XD plugin to tag your interactive elements and handle styling, layout, and responsiveness. As a bonus, we provide pre-built components from Material UI, Bootstrap, Ant Design, Chakra UI as well as your Storybook. Locofy converts your designs into production-ready code for React, React Native, HTML-CSS, Next.js, Gatsby, Vue, and more on the way in your preferred framework. Make reusable components and props with LocoAI. Export your code in your preferred settings (CSS Modules, Tailwind, CSS, Typescript, JavaScript, Expo).Starting Price: Free -
17
Adobe Dreamweaver
Adobe
Responsive websites. Really fast. Build beautiful sites for any browser or device. Quickly create and publish web pages almost anywhere with web design software that supports HTML, CSS, JavaScript, and more. Create, code, and manage dynamic websites easily with a smart, simplified coding engine. Access code hints to quickly learn and edit HTML, CSS, and other web standards. And use visual aids to reduce errors and speed up site development. Get your sites up and running faster with starter templates that you can customize to build HTML emails, About pages, blogs, e-commerce pages, newsletters, and portfolios. And because Dreamweaver is part of Creative Cloud, you can quickly bring in assets from your Libraries and Adobe Stock to enhance your sites. Build responsive websites that adapt to fit any screen size. Preview your sites and edits in real time to make sure your pages look and work the way you want before you publish.Starting Price: $20.99 per month -
18
BotKube
BotKube
BotKube is a messaging bot for monitoring and debugging Kubernetes clusters. It's built and maintained by InfraCloud. BotKube can be integrated with multiple messaging platforms like Slack, Mattermost, Microsoft Teams to help you monitor your Kubernetes cluster(s), debug critical deployments and gives recommendations for standard practices by running checks on the Kubernetes resources. BotKube watches Kubernetes resources and sends a notification to the channel if any event occurs for example ImagePullBackOff error. You can customize the objects and level of events you want to get from the Kubernetes cluster. You can turn on/off notifications. BotKube can execute kubectl commands on the Kubernetes cluster without giving access to Kubeconfig or underlying infrastructure. With BotKube you can debug your deployment, services or anything about your cluster right from your messaging window. -
19
Xdebug
Xdebug
Xdebug is an extension for PHP, and provides a range of features to improve the PHP development experience. A way to step through your code in your IDE or editor while the script is executing. An improved var_dump() function, stack traces for notices, warnings, errors, and exceptions to highlight the code path to the error. Writes every function call, with arguments and invocation location to disk. Optionally also includes every variable assignment and return value for each function. Allows you, with the help of visualization tools, to analyze the performance of your PHP application and find bottlenecks. Shows which parts of your code base are executed when running unit tests with PHPUnit. Installing Xdebug with a package manager is often the fastest way. You can substitute the PHP version with the one that matches the PHP version that you are running. You can install Xdebug through PECL on Linux & macOS with Homebrew.Starting Price: Free -
20
Eleventy
Eleventy
Eleventy is a simpler static site generator. Eleventy v0.12.1 requires Node 10 or newer. Eleventy was created to be a JavaScript alternative to Jekyll. It’s zero-config by default but has flexible configuration options. Eleventy works with your project’s existing directory structure. Eleventy uses independent template engines. We don’t want to hold your content hostage. If you decide to use something else later, having your content decoupled in this way will make migration easier. Eleventy works with multiple template languages. You can pick one or use them all together in a single project. Eleventy is incremental. You don’t need to start an Eleventy project from scratch. Eleventy is flexible enough to allow conversion of only a few templates at a time. Migrate as fast or as slow as you’d like. Eleventy works great with data, use both front matter and external data files to inject content into templates. -
21
Opus Pro
Digital Workshop
Opus Pro is a visual development tool for fast-track development of HTML5, Flash and Windows applications and resources. From simple games and elearning resources to complex simulations, commercial programs and database applications with or without programming. Publish and distribute to Windows, HTML5 (for Android, iPad, Mac), Flash, SCORM and Moodle as well as .EXE, CD-Rom and DVD-video for pleasure, promotion or profit. Using the hotspot drawing tool you can add interactivity to an object or area of the video content itself. We recommend you take a screenshot of the relevant section of video and temporarily place that on the Opus page to let you draw the hotspot easily. Freehand hotspots can outline even irregular-shaped objects and you can use the path animation tool to animate the hotspot to follow the video element you want to make interactive. -
22
Gridsome
Gridsome
Gridsome makes it easy for developers to build static generated websites & apps that are fast by default. Vue.js, GraphQL & all the power of Node.js & the JavaScript ecosystem. Develop locally and get instant hot-reloading for any code change. Gridsome builds ultra performance into every page by using the PRPL pattern. You get code splitting, asset optimization, progressive images, and link prefetching out of the box. Gridsome sites get almost perfect page speed scores by default. Gridsome generates static PWAs. Only critical HTML, CSS, and JavaScript get loaded first. The next pages are then prefetched so users can click around incredibly fast without page reloads, even when offline. Gridsome sites load as static HTML before they hydrate into fully Vue.js-powered SPAs. This makes it possible for search engines to be able to crawl content and give better SEO ranking, and still have all the power of Vue.js. -
23
Disbug
Disbug
Dev teams use Disbug chrome extension to capture bugs with screen recording, screenshots, console logs, network logs, user events and upload them to the project management tool, with a single click! Explain and narrate the problem visually. Let developers see exactly what happened when it went wrong. One-click capture of the entire context for bug reports. Instantly know what went wrong from every angle by capturing the complete session. Get consolidated technical logs directly in your favorite tools and with a link to see the detailed logs. Centralize everything in your issue trackers. Seamless integration with the tools of your choice. Automatically create tickets in the pre-configured issue tracker when you report the bug. Expedites the debugging process. Gives you more clarity and makes development easy. Cut down your bug reporting time by 60%. Streamline the work of QA testers, developers & project managers at costs less than a cup of coffee!Starting Price: $33 per month -
24
Google Web Designer
Google
Create engaging, interactive HTML5-based designs and motion graphics that can run on any device. Google Web Designer gives you the power to create beautiful, engaging HTML5 content. Use animation and interactive elements to bring your creative vision to life, and enjoy seamless integration with other Google products, like Google Drive, Display & Video 360, and Google Ads. Set up events to make your creative react to the user's actions, even physical gestures like touch, rotation, or shaking on mobile devices. Use preset events, or build your own from scratch with JavaScript. Tailor your ad to your audience with the dynamic ad workflow. Connect elements to data signals and preview how your creative looks with sample feed data. Animate by stringing together simple scenes in Quick mode or by using layers on a timeline in Advanced mode. Motion paths and custom easing give you full control of your animation. -
25
Scroll Viewport
K15t
Present your Confluence content on the web as a beautifully customized help center. Your team can quickly create and customize a help center from Confluence without writing any code. Use custom colors, images, navigation, and layout to create a branded & responsive help experience. Create documentation together in Confluence and present it as a help center, no web server needed. Make the help center part of your unique online presence using custom URLs. Web developers can build custom experiences with full theming control. With the included development tools, you can rapidly create custom sites in your favorite editor using Velocity, HTML, CSS, and JavaScript. The Scroll Apps for Confluence help teams modernize how they author and manage content and documentation, while Backbone Issue Sync for Jira enables project collaboration across departmental and B2B boundaries.Starting Price: $10 -
26
PageLayer
PageLayer
PageLayer is a WordPress page builder plugin. It's very easy to use and very light on the browser. PageLayer works with any WordPress theme. PageLayer is a real-time editor and you can create beautiful web pages in a few minutes! PageLayer is an awesome page builder that allows you to create and design your website instantly in the simplest way possible. PageLayer is user-friendly with fully customizable widgets where the user does not require any developer skills. Design your page by dragging widgets from given choices of widget. We have a large number of widgets so you can design your page by selecting the widget from the widget area. Simply click on any text and by typing you can add your new text. Simply click on this option and it will create an exact copy of the existing element by saving your time. Create your page more attractive with animation effects that trigger when the element is in the display area.Starting Price: $39 per site -
27
Velo by Wix
Wix
Velo is a full-stack development platform that empowers you to rapidly build, manage and deploy professional web apps. Harness your creativity to turn your ideas into products. From an enterprise-level eCommerce site to a social network or API, Velo’s got the tools to build it. Accelerate your dev velocity. Velo’s zero-setup environment, visual UI Editor and dev tools save you hours of coding and maintenance time so you can deliver faster. Get peace of mind via secure Wix Cloud hosting, fully maintained and monitored for you. The ready-to-go environment allows you to deploy in one click and scale seamlessly. Velo brings together all the tools you need to turn your ideas into professional web apps, faster. Use the drag and drop Editor to create your UI, then add custom functionality using standard JavaScript and Velo APIs in the built-in IDE. Instantly build dynamic sites and collaborate on any type of content. And it’s all secured and maintained for you. -
28
Webflow
Webflow
Break the code barrier. Build better business websites, faster. Without coding. Build production-ready experiences without coding. Bring your design vision to life in clean, semantic HTML5, CSS, and JavaScript — with the Webflow Designer. Build completely custom databases for dynamic content types, including online stores. Easily create immersive interactions and animations. Go live on a fast, reliable, and hassle-free hosting network that scales with your business — with a click. Built to scale — on the same network as Netflix, Pinterest, Airbnb, Slack, and Adobe. So you don’t have to worry about your site going down. No updates to run, packages to install, or headaches to deal with. Create, launch, and iterate on new marketing campaigns without distracting your product team. Metadata controls, automatic XML sitemaps, easy 301 redirects, and canonical tags. Connect your marketing tools with built-in integrations and the flexibility of custom code.Starting Price: $12 per month -
29
Overlay
Overlay
The first platform to generate clean code from its design components. Overlay is a plugin to convert Figma or Sketch components into React/Vue.js/HTML clean code components. Overlay instantly creates dev-friendly web components from designer tools. This documentation assists designers and developers in accelerating their web design integration process. We’ve developed Overlay so that designers can be autonomous in building pixel-perfect components without knowing the modern JavaScript framework. Moreover, We think front-end developers must spend their time on high-value tasks (performance, SEO, business logic)and not on translating UX work to code. Overlay Playgrounds are design files with a lot of component examples, ready for Overlay, and all the explanations to make them by yourself and become an expert. It's still possible to use Overlay with other setups, this adds a little work overhead after getting components code. In the future, we will add more and more setups.Starting Price: $15 per month -
30
KALLYAS
KALLYAS
Kallyas's visual page builder is a revolutionary interface, embedded into the frontend of your WordPress website, in which you can add, remove or edit any type of content, all visually, all live, without hitting that Refresh button. You have two options – you can import a demo, get inspired and modify it or go all creative – drag and drop, on the canvas, all the elements that you need. We have put massive efforts to build this state-of-the-art builder and we know you’re going to love it. We’re providing a simple, brilliant experience, that delivers a modern, fast, good-looking, SEO-ready website.Starting Price: $69 one-time payment -
31
Astra
Brainstorm Force
The Most Popular WordPress Theme of All Time. Reduce website design time by using pixel perfect ready to use website demos from our library of starter templates. Change the design through a range of options in the WordPress Customizer. No coding knowledge necessary! Astra gives you the ability to turn off the page title & sidebar. Create full-width pages with complete design freedom. Astra is made for speed. It is the most lightweight theme available in the market and offers unmatched performance. Not only will your website be fast, but you will be able to make it look exactly how you want with our visual theme customizer, fast & easy. In this area, one can manage layout of the website container, header, blog, archives, single pages, posts, sidebar & footer. Set colors & fonts easily! We understand it's important to be able to set fonts & colors that integrate with your brand.Starting Price: $47 per year -
32
Exclusive Addons
Exclusive Addons
Exclusive add-ons for Elementor is packed with a bunch of exclusively designed widget for Elementor with all the customization options you'll ever need. These are the most unique and of course Chef’s favorite in the exclusive Elementor add-ons menu. Build with quality, packed with quantity. Explore the ultimate possibilities with an endless list of exclusive features. Exclusive add-ons come with the ultimate header-footer builder for Elementor. Create templates and place those at the top or bottom of the page. Bring in Lottie animations to your Elementor website. Increase your site’s engagement, and make it more fun without even touching a line of code. Copy widgets, columns, sections, and nearly all other elements from one WordPress site to another. It only requires a couple of clicks. This Elementor extension works with the native Elementor interface and functionalities precisely and seamlessly.Starting Price: $39 per month -
33
CoreUI
CoreUI
Time is our most valuable asset, that's why we want to help you save it by creating simple, customizable, easy to learn UI components and Admin Templates which significantly cut development time. CoreUI lets you save thousands of priceless hours because it offers everything you need to create modern, beautiful, and responsive applications. Save thousands of development hours by using ready-made, reusable, and commonly used widgets and UI components. Moreover, CoreUI Admin Template is delivered with a ready-to-use environment, so you don't have to waste time configuring the project. All build scripts and tools are ready to use out of the box. With CoreUI Template you can start a new project in a minute! CoreUI Admin Panel is 100% compatible with Bootstrap, so if you are familiar with Bootstrap but you demand something more than it provides, then CoreUI Admin Panel is an answer. On the other hand, if you’re happy to stay with Bootstrap, our admin template goes in hand. -
34
HTTP Toolkit
HTTP Toolkit
Skim through traffic with highlighting by content type, status & source, or use powerful filtering tools to precisely match the messages that matter to you. Examine the URL, status, headers & body of each request or response, with inline explanations & docs from MDN. Dig into message bodies with highlighting & auto formatting for JSON, HTML, JS, hex and others, all using the power of Monaco, the editor from Visual Studio Code. Precisely match requests, jump to them when they appear, and edit anything: the target URL, method, headers or body. Manually respond directly to requests as they arrive, or pass them upstream, and pause & edit the real response on the way back. Step through HTTP traffic request by request, or manually mock endpoints and errors. Create rules to match requests and respond with your own content, to quickly prototype against new endpoints or services.Starting Price: Free -
35
Smart Slider 3
Smart Slider
Discover the best WordPress slider plugin that gives you the freedom to design your web presence exactly the way you want. Turn your ideas into incredible digital experiences. The most powerful design toolbox to create your next slider, block, page and carousel. Create anything from simple image to complex full page slideshows, video and even animated layer sliders. Build sliders that load faster, and rank higher in search results. Advanced image, script and SEO optimization. Our editor lets you design with simple drag’n’drop and manipulate your website visually. Build, customize and animate in one place. Take advantage of the many layers that help you build any layout with simple drag’n’drop. Intuitive visual styling, that deliver a more user friendly design without compromise. Add a range of eye catching animations and effects and use the timeline to perfect timing. One size doesn’t fit all. That’s why our huge library of 180+ customizable templates has everything you need.Starting Price: $32 -
36
Bluefish
Bluefish
Bluefish is a powerful editor targeted towards programmers and web developers, with many options to write websites, scripts and programming code. Bluefish supports many programming and markup languages. See features for an extensive overview, take a look at the screenshots, or download it right away. Bluefish is an open-source development project, released under the GNU GPL license. Bluefish is a multi-platform application that runs on most desktop operating systems including Linux, FreeBSD, MacOS-X, Windows, OpenBSD and Solaris. Bluefish 2.2.12 is a minor maintenance release with some minor new features. Most important is a fix for a crash in a simple search. Python 3 compatibility has been further improved. Encoding detection in python files has been improved. Triple-click now selects the line. On Mac OSX Bluefish deals better with the new permission features. Also using the correct language in the Bluefish user interface is fixed for certain languages on OSX. -
37
Semplice
Semplice
Where the designers you admire come to build their portfolio. Semplice 5 is the most advanced online portfolio system based on WordPress. We could have you scroll endlessly through our features or point you to what other people say about Semplice. But using it yourself is more convincing. Semplice is for those with certain taste & ambition. We count design studios, UX designers, illustrators, photographers, 3D artists and many more to our family. We build creative tools so you can do your best creative work. We aim to help you create something different, something that makes you proud. Because isn't that why we're all in this? Every single component can be branded and designed in your style. This means you can change the look of every page or project element individually, including navigations. Present your best work right on your homepage with a full-screen image or slider. Or create beautiful landing pages with just a few clicks.Starting Price: $119 -
38
Neve
Themeisle
Neve’s mobile-first approach, compatibility with AMP, and popular page builders make website building accessible for everyone. Google loves fast websites, so we’ve made sure Neve scores top results on PageSpeed Insights performance tests. We’ve made speed our top priority to make sure your site runs fast. On a default install, Neve took 0.6s to load. We’ve created a lightweight theme without sacrificing flexibility. The total default WordPress install is as tiny as 28KB. Customize and redesign the header and footer of Neve via drag-and-drop components. Pick the way you want the layout to look, contained or full width, and adjust the options. Neve is made for freelancers or hobbyists that want an easy-to-setup and flexible theme. Enjoy the seamless integration with Gutenberg and all your favorite page builders. Change the colors of your site from one place and apply them everywhere. Create multiple color palettes and use them to create consistent designs across your site.Starting Price: $69 per year -
39
Orbit Profiler
Orbit Profiler
Quickly find performance bottlenecks and visualize what is going on in a complex C/C++ application. Orbit is a standalone profiler and debugging tool for Windows and Linux. Its main purpose is to help developers understand and visualize the execution flow of a complex application. By giving a bird’s eye view of what is happening under the hood, Orbit gives the developer a deeper understanding of complex systems and allows them to quickly find performance bottlenecks. Orbit works out of the box on any C/C++ application, as long as it has access to the Pdb file. Start profiling as soon as you finish downloading Orbit. Orbit injects itself into the target process and hooks into selected functions. It works even on your highly optimized final/shipping builds. Sampling is great when you don’t know where to start looking. Orbit’s sampling is fast, robust, and “always on”. Orbit combines sampling and dynamic instrumentation to optimize the profiling workflow. -
40
Android Studio
Android Studio
Android Studio provides the fastest tools for building apps on every type of Android device. Create complex layouts with ConstraintLayout by adding constraints from each view to other views and guidelines. Then preview your layout on any screen size by selecting one of various device configurations or by simply resizing the preview window. Find opportunities to reduce your Android app size by inspecting the contents of your app APK file, even if it wasn't built with Android Studio. Inspect the manifest file, resources, and DEX files. Compare two APKs to see how your app size changed between app versions. Install and run your apps faster than with a physical device and simulate different configurations and features, including ARCore, Google's platform for building augmented reality experiences. Write better code, work faster, and be more productive with an intelligent code editor that provides code completion for Kotlin, Java, and C/C++ languages. -
41
EasyQA
ThinkMobiles
In order to start catch crashes which can appear in you Android or iOS applications, you need to integrate EasyQA Software Development Kit with the code of your apps. To download SDK and find full instructions on connecting it to a project, you can open the Integrations page within your project in EasyQA Test Management Tool. When you connect the SDK to your project, use the generated token and initialize it in the application class of your project. After that you can create your app’s build and upload it in Test Objects within your project in EasyQA and your application starts to send crashes to the service. After you have added our EasyQA SDK into your project and uploaded it to Test Objects within your project in EasyQA, you can track your app’s crashes on our website. You just need to download the app to any Android or iOS device and start testing. When there is a crash, reboot the app and press Upload button.Starting Price: $10 per user per month -
42
SnipCSS
Productive Mark
Extract CSS styles and make a carbon copy of any section of a website. If you ever tried to copy styles from devtools to recreate a design, you know how tedious it can be. With SnipCSS you just select the section you want, and you get all the HTML/CSS/Images needed to recreate only that section. The Pro version offers more features including getting all media queries, removing extra attributes/classes and scoping the CSS.Starting Price: $10/month -
43
Arachnophilia
Arachnoid
Arachnophilia is a Web page development workshop and general programming tool. Arachnophilia is written in the Java computer language.Starting Price: Free -
44
Theme Matcher
Theme Matcher
Theme Matcher creates an optimized custom WordPress Theme from your existing website. Add a blog to your website while keeping the same familiar branding that your customers love. Bootstrap your blog so it matches your landing page in seconds. Don’t waste precious time creating a custom WordPress theme! Create themes quickly and cheaply with Theme Matcher, and then resell to customers wanting HTML to WordPress conversions. Offer WordPress themes to your clients faster, cheaper, and easier than ever before. No WordPress experience required. -
45
Handoff
Handoff
Handoff gives designers and developers an extensive design tool that allows them to design and build UIs simultaneously. An all-new way for both teams to jump in on the action, and create great digital products – together. Stop creating pixel-perfect visual representations of your UI – Start creating the real thing. Handoff feels familiar to traditional design tools, but it’s jam-packed with features for an iterative design-to-development handoff. Choose from a library of 35+ pre-built UI elements, including native web elements like headings, input fields, and buttons. Piece them together to create reusable components and import or copy-paste them into your codebase in your language of choice.Starting Price: €29 per 3 projects -
46
Base AI
Base AI
The easiest way to build serverless autonomous AI agents with memory. Start building local-first, agentic pipes, tools, and memory. Deploy serverless with one command. Developers use Base AI to develop high-quality AI agents with memory (RAG) using TypeScript and then deploy serverless as a highly scalable API using Langbase (creators of Base AI). Base AI is web-first with TypeScript support and a familiar RESTful API. Integrate AI into your web stack as easily as adding a React component or API route, whether you're using Next.js, Vue, or vanilla Node.js. With most AI use cases on the web, Base AI helps you ship AI features faster. Develop AI features on your machine with zero cloud costs. Git integrates out of the box, so you can branch and merge AI models like code. Complete observability logs let you debug AI-like JavaScript, and trace decisions, data points, and outputs. It's like Chrome DevTools for your AI.Starting Price: Free -
47
openElement
Element Technologies
openElement is a free website building application with a WYSIWYG interface ("What You See Is What You Get"). The software automatically generates the necessary code for a website to display and function correctly, without the creative constraints imposed by other tools. The benefit to users is a simpler approach for beginners and a faster approach to repetitive tasks for professionals. The concepts of "elements" and "packs" allow users to insert, modify, and customize commonly used web objects by simply dragging & dropping them onto pages - without writing any code. That said, users are not confined by the built-in elements: you can create, reuse, and share your own custom elements. openElement is a hybrid between a CMS and a standalone app. It really stands apart from other applications of its type. It works through an internal intermediary format that facilitates content updates, and maintains the structure and consistency of the resulting code. -
48
Xara Web Designer
Xara
Xara Web Designer is unlike any web design software you will have seen before; an easy template based solution that gives you total page design freedom, no HTML skills required. Comes in 2 versions, Web Designer and Web Designer Premium, Premium offers advanced web design features. Web Designer is unlike any web design software you will have seen before, an easy template based solution that gives you total page design freedom, no HTML skills required. Web Designer treats web page design just like print page layout. You can either create your own page and site designs from scratch with the powerful page layout and design tools or simply pick your design from the templates, customize it with complete freedom, and publish. What you see on the page in Web Designer is exactly what you get on your site - and absolutely no HTML or Javascript skills are required! You only need one program for creating graphical websites, from design to publishing, and that's Web Designer.Starting Price: $9,99 -
49
Page Studio
ShopPad
Design your own custom-made pages by dragging and dropping. You don’t need to learn how to code to look your best online. Page Studio makes it easy to start creating any kind of Shopify page, including email landing pages, about pages, homepages, contact pages, FAQs, story pages, and many more. Now you can drag and drop ecommerce optimized elements to design beautiful pages that are as unique as your brand. After creating a new page or editing an existing page, the page editor opens and you will be able to add and edit content to your page. If you like, you can edit the vertical position, and height of your section, or add a click-to-scroll arrow by using the wrench icon that appears on the right-hand side of the section. Within each of the available boxes, you can add content blocks. You can select the different block types using the content block icon on the left-hand side and you can drag the one you want onto the page.Starting Price: $9.99 per month -
50
First Page 2006
EVRSOFT
3,000,000+ downloads since the first release, Evrsoft brings you First Page 2006, the highly anticipated HTML editing software. Evrsoft First Page 2006 gives you unsurpassed freedom to create and edit web documents with absolute code control. The latest version includes hundreds of new features and bug fixes. First Page 2006 now includes full support for HTML, XHTML, PHP, ASP, Cold Fusion, Javascript, CSS, SSI and Perl. FirstPage 2006 is designed for professional web development. Create, Edit and deploy websites with absolute ease and precision. The integrated tools empower web developers to develop standards-based web documents, quickly and easily. Tag insight aids you with HTML code development. Its smart Auto History feature remembers all the attributes and values commonly used. First Page automatically detects CSS class styles in documents so you can create CSS pages easier than ever before.