Showing 166 open source projects for "opera browser"

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  • 1
    SwiftClean

    SwiftClean

    Free open-source PC cleaner: no ads, no bundles, no telemetry

    ...It removes junk files, clears caches and frees up disk space in one click, so a slow, full computer runs fast again — no ads, no bundles. WHAT IT CLEANS Windows temp files (%TEMP% and Windows Temp), browser cache for Chrome, Edge, Firefox, Opera, Brave and Yandex, the Recycle Bin, error report dumps and Windows Update leftovers. Cache only — saved passwords, logins and bookmarks are never touched. HONEST BY DESIGN No ads, no bundled toolbars, no telemetry — zero network connections, so nothing about your PC ever leaves it. No fake "1000 registry errors" and it never edits the registry (except a reversible startup toggle). ...
    Downloads: 6 This Week
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  • 2
    JavaScript QR Code

    JavaScript QR Code

    Make QR Codes in JavaScript

    A mini javascript library to get the famous QR code. You can set the size, content to be encoded and get the html code to include the image in your web pages. You can also share the image via email with a simple interface included in the mini library Now is available Desktop app, QR Code Generator, where Window 7 and later are supported. Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of Windows is not supported for now. Get Android app:...
    Downloads: 8 This Week
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  • 3
    Font Finder

    Font Finder

    Instantly identify every font, weight and colour used on any webpage w

    Font Finder by Ethical Champ is a free browser extension that scans any webpage and instantly displays every font family in use, along with font weights and color swatches. FEATURES: - Identifies all font families used on any webpage - Shows font weights (Regular, Bold, SemiBold etc.) - Displays color swatches with hex codes — click to copy - Renders font names in their actual typeface - Shows real text examples pulled from the page - No sign up, no tracking, no data collection WHO IS THIS FOR: - Designers researching typography and visual identity - Developers debugging fonts without digging through CSS - SEO professionals auditing page consistency - Marketers analyzing competitor websites Available on Chrome, Firefox, Opera, and Microsoft Edge. ...
    Downloads: 0 This Week
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  • 4
    HWID Spoofer - Hardware ID Changer

    HWID Spoofer - Hardware ID Changer

    The best HWID Spoofer in 2025.

    TraceX is a powerful and advanced HWID Spoofer designed to bypass anti-cheat systems in games like Valorant, Apex Legends, Warzone, Fortnite, and more. It spoofs critical system identifiers such as disk serials, MAC addresses, BIOS UUIDs, motherboard and GPU IDs, and even EFI boot variables. This HWID Spoofer also includes a full system cleaner that removes traces of game activity, browser data, event logs, Xbox and Discord accounts, and network fingerprints. With deep spoofing of CPU,...
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    Downloads: 1,178 This Week
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  • 5
    Reverse Image Search Anywhere

    Reverse Image Search Anywhere

    4-engine reverse image search that works on Instagram & Pinterest

    Reverse Image Search Anywhere is a free, open-source (MIT) browser extension for Chrome, Firefox, Edge and Opera. Most reverse-image tools work by handing a search engine the image's URL. That breaks the moment a site hides it. Instagram and Pinterest do, and so does anything drawn to a canvas or served as a blob: or data: URL. They also make you check one engine at a time, which is the slow half of the job.
    Downloads: 1 This Week
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  • 6
    BrowsingHistoryView

    BrowsingHistoryView

    View browsing history of your web browsers

    BrowsingHistoryView is a utility that reads the history data of different Web browsers (Mozilla Firefox, Google Chrome, Internet Explorer, Microsoft Edge, Opera) and displays the browsing history of all these Web browsers in one table. The browsing history table includes the following information: Visited URL, Title, Visit Time, Visit Count, Web browser and User Profile. BrowsingHistoryView allows you to watch the browsing history of all user profiles in a running system, as well as to get the browsing history from external hard drive. ...
    Downloads: 57 This Week
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  • 7
    autofbpost

    autofbpost

    Semi automate Facebook publishing posts task to groups

    Semi automate Facebook publishing posts task to groups 📦Requirements - Windows or Linux operating system - Chromium based browser (Google Chrome, Microsoft Edge, Brave, Opera) - Stable Internet connection 🚀Installation Simply download the executable No additional installation or dependencies are required. Just download and run the executable file 🎮Usage - Windows: Double-click the `.exe` file or run it from the command line - Linux: Make it executable (`chmod +x autofbpost`) and run it (`....
    Downloads: 0 This Week
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  • 8
    jul-comments

    jul-comments

    JCS - JUL Comment System

    ...Also, JCS is able to generate and to document the code for an entire JavaScript namespace or DOM tree loaded by a web page. System requirements / Download the desktop app OR: * a CSS2.1 compliant web browser with JavaScript 1.5 or later engine * Node.js 0.10.0 or later installed * OR a web server with PHP 5.2.0 or later extension * 1024x768 minimum resolution All major browsers supported, including: FF 4+, IE 8+, Edge, Safari 4+, Chrome 2+, Opera 10+., IOS 4+, Android 2.3+.
    Downloads: 0 This Week
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  • 9
    jul-designer

    jul-designer

    JUL Designer - a RAD tool for JavaScript

    ...Given a component based application running in an event-driven environment, JUL Designer helps you to generate the component tree with the attached event listeners. It also generates the JavaScript code for the current component tree. System requirements / Download the desktop app OR: * a CSS2.1 compliant web browser with JavaScript 1.5 or later engine * Node.js 0.10.0 or later installed * OR a web server with PHP 5.2.0 or later extension * 1024x768 minimum resolution All major browsers supported, including: FF 4+, IE 8+, Edge, Safari 4+, Chrome 2+, Opera 10+., IOS 4+, Android 2.3+.
    Downloads: 0 This Week
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  • 10
    passff

    passff

    zx2c4 pass manager extension for Firefox, Chrome and Opera

    zx2c4 pass management extension for Mozilla Firefox. Pending Chrome port. Official signed version can be found on the Mozilla add-on page. This extension will allow you to access your zx2c4 pass repository directly from your web browser. You can choose to automatically fill and submit login forms if a matching password entry is found. Add-on that allows users of the unix password manager 'pass' to access their password store from Firefox. PassFF allows users of the unix password manager pass...
    Downloads: 0 This Week
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  • 11
    REDACT

    REDACT

    Erase everything. Leave nothing.

    REDACT 4.0.0 is an open-source Windows anti-forensics & artifact sanitization suite that permanently destroys 285 system artifacts — browser history, registry traces, NTFS change journals, Windows Recall AI snapshots, live RAM, and encrypted volume key material. New in 4.0.0: Auto-Trigger Engine — 7 triggers: USB Panic, Login Failure, Dead Man's Switch, VPN Disconnect, WiFi Change, Time Window, Forensic Tool Detection. BitLocker and VeraCrypt header destruction renders encrypted...
    Downloads: 21 This Week
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  • 12
    Quiz/Survey/Test - QST

    Quiz/Survey/Test - QST

    A Free, complete, open source universal assessment/exam platform

    QST, the worlds unparalleled open source, multi-tenant, online/lan assessment software. From a quick quiz on your phone to very large scale, high stakes, proctored desktop testing, we make it easy/secure/economical. Our intuitive design contains features (Immediate detailed results, Create/Export/Import/Convert Questions, WYSIWYG/Visual Math-Chemistry Editors, Question/Item Bank, Multiple Question Types, Multiple Delivery Styles, Multiple Delivery/Results Options, Adaptive/Branching...
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    Downloads: 41 This Week
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  • 13

    SavePictureAs

    Save Pictures from the web

    Save pictures from the web with Windows XP, Vista, Windows 7, Windows 8 (Desktop Mode) and Windows 10 using...Microsoft Edge, Internet Explorer, Google Chrome, Google Chrome Canary, Cool Novo, Comodo Dragon, Firefox, K-Meleon, Opera, Maxthon, Safari, RockMelt, Yandex, Avant, SlimBrowser, SlimJet, Coowon, SeaMonkey, Citrio, Flock, Crazy Browser, Am Browser, Deepnet Explorer, Acoo Browser, Torch Browser, and The World Browser. Only tested on the English locale.
    Downloads: 42 This Week
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  • 14
    hyperx

    hyperx

    Tagged template string virtual dom builder

    tagged template string virtual dom builder. This module is similar to JSX, but provided as a standards-compliant ES6 tagged template string function. hyperx works with virtual-dom, react, hyperscript, or any DOM builder with a hyperscript-style API: h(tagName, attrs, children). You might also want to check out the hyperxify browserify transform to statically compile hyperx into javascript expressions to save sending the hyperx parser down the wire. Template strings are available in: node 4+,...
    Downloads: 0 This Week
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  • 15
    adx - addressbook.xml

    adx - addressbook.xml

    Minimalistic address book in web browser. No server or plugin needed.

    Minimalistic but full-featured addressbook in your web browser. adx is a standalone and portable web app (online and offline). FEATURES Contact Management, portable, small (~350KB), lightweight, contact tagging, geo mapping, web accounts, trigger phone/Skype calls, etc. EXPORT FUNCTIONALITY vCard (as file or QR code via offline generator) HOW IT WORKS Your address-book (XML file) is transformed in your web browser (via XSLT) to a full-featured web application...
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    Downloads: 4 This Week
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  • 16
    ThinVNC - Web Remote Desktop

    ThinVNC - Web Remote Desktop

    HTML5 Client for Remote Desktop Access

    ...ThinVNC is a pure web Remote Access implementation (HTML5 & AJAX based). The web client works on any HTML5-compliant browser such as Chrome, Firefox, Safari, Opera, IE, or Edge. NOTE: This project was the first version of Thinfinity VNC. Visit our website try out the most recent version of this product and check our other virtualization, WFH, and RDP solutions.
    Downloads: 32 This Week
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  • 17
    Better TweetDeck

    Better TweetDeck

    A browser extension to improve TweetDeck with a lot of features

    Adds some nice options on TweetDeck to provide a better experience on the webapp when used on Chrome, Opera, and Firefox! Like its name implies, Better TweetDeck has everything you'd want to improve your TweetDeck experience. Accent colors, alternative themes, advanced muting, and powerful customization, (almost) everything is possible! Better TweetDeck lets you choose between six additional accent colors and two new themes, that is more than a hundred possible theming combinations to make...
    Downloads: 1 This Week
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  • 18
    Html5-QRCode

    Html5-QRCode

    A cross platform HTML5 QR code reader

    Lightweight & cross platform QR Code and Bar code scanning library for the web. Use this lightweight library to easily / quickly integrate QR code, bar code, and other common code scanning capabilities to your web application. End-to-end scanner with UI, integrate with less than ten lines of code. Powerful set of APIs you can use to build your UI without worrying about camera setup, handling permissions, reading codes, etc. Support for scanning local files on the device is a new addition and...
    Downloads: 27 This Week
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  • 19

    Range Slider Field for Contact Form 7

    Range Slider Field for Contact Form 7 User for make your contact form

    A Range Slider Field is a form input element that allows users to select a value from a specified range by dragging a slider along a track. The slider's position corresponds to the selected value, which is then captured in the form submission. This interactive input type provides a visually appealing and intuitive way for users to input data within the designated range. Advantages of Using the Range Slider Field Intuitive Interaction: The primary advantage of using a Range Slider Field...
    Downloads: 0 This Week
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  • 20
    XForms to XHTML+Javascript (AJAX) conversion based on a unique XSL transformation. Suitable server-side (PHP) or client-side (Internet Explorer, Mozilla FireFox, Opera, Safari) browser treatement where an XSLT 1.0 engine is available
    Downloads: 10 This Week
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  • 21
    Otter Browser

    Otter Browser

    Project aiming to recreate the best aspects of Opera 12.x UI using Qt5

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    Downloads: 400 This Week
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  • 22
    Otter Browser

    Otter Browser

    Otter Browser aims to recreate the best aspects of the classic Opera

    A browser controlled by the user, not vice-versa. Otter Browser aims to recreate the best aspects of Opera 12 and to revive its spirit. We are focused on providing the powerful features power users want while keeping the browser fast and lightweight. We also learned from history and decided to release the browser under the GNU GPL v3.
    Downloads: 3 This Week
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  • 23
    Password Extractor

    Password Extractor

    Transfer passwords to and from K-Meleon

    ...The Password Extractor XML export/import format is also used by Password Exporter (for Firefox and SeaMonkey) and Password Backup Tool (for Pale Moon and Basilisk). The CSV export format is compatible with popular browsers and password managers including Mozilla Firefox, Google Chrome, Microsoft Edge, Opera, Brave, Vivaldi, KeePass, and KeePassXC. To import passwords from another browser's CSV password export use the Password Extractor conversion tool for your browser.
    Downloads: 4 This Week
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  • 24
    html2canvas

    html2canvas

    A JavaScript HTML screenshot renderer

    html2canvas is a JavaScript HTML renderer. The script provides you with the tools to take screenshots of webpages directly on the browser. The screenshot is based on the DOM and therefore, it may not be 100% accurate to the real representation, given that it is not an actual screenshot, but a type of screenshot built based on the available data and information of the page. The script renders such page as a canvas image, by reading the DOM and the different styles of the featured elements. It...
    Downloads: 13 This Week
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  • 25
    Google Unlocked

    Google Unlocked

    Google Unlocked browser extension uncensor google search results

    Google Unlocked is an open-source browser extension, which unlocks hidden google search results. The extension scans hidden links that were censored on Google search results due to complaints. The tool scans those complaints and extracts the links from them, puts the links back into Google results, all in a matter of seconds. The extension was taken down by Google from the Chrome store. Please use manual install. Download the latest zip release from Google Unlocked repository releases....
    Downloads: 8 This Week
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