Open Source JavaScript Browsers for Android
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JavaScript Browsers for Android
View 90 business solutionsBrowse free open source JavaScript Browsers for Android and projects below. Use the toggles on the left to filter open source JavaScript Browsers for Android by OS, license, language, programming language, and project status.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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One Monitoring Tool for IT, OT and Cloud | Free TrialModern infrastructure spans data centers, cloud platforms and factory floors, and every blind spot between them is a risk. PRTG supports SNMP, WMI, SSH and other standard protocols to monitor IT, OT and hybrid environments through one customizable dashboard. Build the views your team needs, from network health to application performance, without switching tools. Try PRTG free for 30 days now.
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Waterfox
Privacy browser built for users who value customization & control
Waterfox is a free, open-source web browser and fork of Mozilla Firefox that’s built for users who prioritize privacy, performance, and customizability while still maintaining compatibility with modern web standards and extensions. It began as a 64-bit-focused fork and has grown into a full-featured browser available on Windows, macOS, Linux, and Android, making it a versatile alternative to mainstream browsers. Waterfox removes or disables much of Firefox’s telemetry and unnecessary data collection by default, giving users greater control over what is shared with third parties while still supporting classic and modern add-ons. The project emphasizes speed and efficiency through optimizations and choice, letting users tweak settings or install favored extensions without being locked into ecosystem constraints. Because it’s open source and actively developed by the community, new features, security updates, and performance improvements arrive regularly to align with web standards. -
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DuckDuckGo Android App
Privacy browser for Android
DuckDuckGo is an app that gives you utmost privacy when browsing online. It stops you from getting tracked and protects your personal and private information, no matter where the internet may take you. Apart from providing standard browsing functionality, DuckDuckGo blocks all hidden third-party trackers, forces sites to use an encrypted connection where available, and provides a Privacy Grade rating for each website you visit. -
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FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
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Betterfox
Firefox user.js for optimal privacy and security
Betterfox is an opinionated configuration profile for Mozilla Firefox designed to improve everyday web browsing by making the browser faster, more private, and more secure without relying on external add-ons or third-party code. Rather than being a separate browser, it consists of a curated set of preference tweaks (user.js settings) that users apply to their Firefox profile to optimize performance and harden privacy settings. The project focuses on a minimal-impact, maximum-effect approach, removing unnecessary background services, reducing fingerprinting, and tightening security defaults while trying to keep sites usable. Betterfox recommends pairing these settings with essential extensions like ad blockers and DNS-level protections to achieve a well-rounded browsing experience. Because the preferences are text-based and version controlled, users can review and customize them to meet their own balance of privacy and convenience. -
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Turbo Download Manager
A portable modern multi-threading download manager for all platforms
A modern multi thread download manager for Windows, Linux, Mac OS, Firefox, Chrome, Opera and Android devices. For bug reports visit: https://github.com/inbasic/turbo-download-manager/issues For FAQs visit: http://add0n.com/turbo-download-manager.html Turbo Download Manager is an stand-alone application without any dependencies. It should run out of the box. Just set the download location while adding the first job request. If you have a browser and would like to integrate this download, use these browser extensions: Firefox: https://addons.mozilla.org/firefox/addon/turbo-download-manager/ Opera: https://addons.opera.com/extensions/details/turbo-download-manager/ Chrome: https://chrome.google.com/webstore/detail/turbo-download-manager/kemfccojgjoilhfmcblgimbggikekjip -
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Bowser
Bowser is a browser detector
A small, fast and rich-API browser/platform/engine detector for both browser and node. The library is made to help to detect what browser your user has and gives you a convenient API to filter the users somehow depending on their browsers. Version 2.0 has drastically changed the API. All available methods are on the docs page. Often we need to pick users' browser properties such as the name, the version, the rendering engine and so on. You could want to filter some particular browsers to provide any special support for them or make any workarounds. Settings for any particular OS or platform has more priority and redefines settings of standalone browsers. Thus, you can define OS or platform-specific rules and they will have more priority in the end. More of API and possibilities you will find in the docs folder. -
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Search by Image
Browser extension for reverse image search, available for Chrome
Search by Image is a powerful browser extension for Safari that makes effortless reverse image searches possible, and comes with support for more than 30 search engines, such as Google, Bing, Yandex, Baidu and TinEye. Search by Image is an open source project made possible thanks to a community of awesome supporters. By purchasing the extension on the Mac App Store, you help support the continued development of the extension. The extension helps journalists and researchers verify the authenticity of images, and assists in the identification of false information on social media. Search by Image is also popular among photographers, helping artists explore how their work is shared on the web, while shoppers find it valuable for discovering similar products at discounted prices. The extension enables you to search for images from the context menu and the browser toolbar with the help of a diverse set of reverse image search engines, which can be toggled and reordered from th -
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SimpRead
An extension that allows you to instantly enter immersive reading
Unique function, by extracting titles, descriptions, text, media pictures/videos and other resources to generate pages that conform to Chinese reading habits, with zero-interference and immersive features, suitable for in-depth reading. Do not change the structure of the current page, just highlight the part that needs to be read, suitable for temporary reading or websites that are not adapted to the reading mode. Have pictures you don’t want to show? no problem! Any element on the page can be re-edited. The brand-new lexical analysis engine can not only recognize Wordpress, Hexo, Ghost, and Discuz, as long as it is a well-structured page, it can automatically generate a reading mode. Not only that, but also has a variety of recognition modes. -
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XML Viewer Plus
Fast, private XML viewer for Firefox and Firefox for Android
XML Viewer Plus opens XML in Firefox, on desktop and Android, as a fast, searchable tree. It detects XML by content type, so URLs without .xml open too: REST APIs, RSS, Atom, SOAP, KML, GPX, sitemaps. Characters show correctly in any encoding: ISO-8859-1, Windows-1252, Shift_JIS, UTF-16. Large documents open in about a second. Search with text, regular expressions, XPath (namespaces included) or CSS selectors. Feeds get a reader view, and the source view is syntax-highlighted. Light and dark themes. No data collection. Version 2.0 is a Manifest V3 rewrite with no third-party libraries. MIT licence. -
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FastClick
Easy-to-use library to remove click delays on browsers with touch UIs
FastClick is a simple, easy-to-use library for eliminating the 300ms delay between a physical tap and the firing of a click event on mobile browsers. The aim is to make your application feel less laggy and more responsive while avoiding any interference with your current logic. FastClick is developed by FT Labs, part of the Financial Times. Note: As of late 2015 most mobile browsers - notably Chrome and Safari - no longer have a 300ms touch delay, so fastclick offers no benefit on newer browsers, and risks introducing bugs into your application. Consider carefully whether you really need to use it. The library has been deployed as part of the FT Web App. FastClick doesn't attach any listeners on desktop browsers. -
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retire.js for Firefox
Find vulnerable JavaScript libraries on any page: Firefox and Android
retire.js shows which JavaScript libraries a web page uses and which of them have known vulnerabilities (CVE, GitHub Security Advisories), how severe they are and which version to upgrade to. The vulnerability database of the Retire.js project is downloaded every day, so new vulnerabilities appear without an add-on update. Optional OSV.dev lookups cover every npm package, and send only the library name and version. Libraries are found from file names, CDN addresses, file content and hashes, license banners, inline scripts and global variables. The panel offers filters, sorting, JSON and CSV export, a dark theme and a touch-friendly layout on Firefox for Android. Manifest V3, Apache 2.0. -
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PunyCode Domain Detection
Firefox add-on that stops look-alike (homograph) web addresses
PunyCode Domain Detection is a Firefox add-on (desktop and Android) that stops look-alike web addresses before they open: аpple.com with a Cyrillic а, mozılla.com with a dotless ı, paypa1.com with a digit one. The address is checked before the request is sent, and a full-page warning stays until you decide: go to the real site, go back, or open anyway. The look-alike letters are highlighted and explained. Legitimate international names such as münchen.de are not flagged. Detection follows the Unicode security data (UTS #39) and protects 222 commonly phished sites plus your own. Everything is checked on your device: no network requests, no data collected. Manifest V3, MIT. -
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MeanOS
The smallest and the most powerful operating system.
The first decentralized, artificially intelligent, MEAN.js stack, operating system. Mean OS is the only operating system hosted anonymous using a P2P network and a suite of non-standard in-browser delivery mechanisms. Mean OS is specifically designed to support both Brave and Tor but is compatible with all other major browsers. Mean OS is Proud to be a BRAVE and TOR supporter, be free!! -
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JS Injector
Inject JavaScript custom code into every webpage
### This WebExtension is developed for web-developers to easily inject any javascript code into any webpage or website (e.g. to help with debugging). You can write any creative thing you can think of. Send me your suggestions and support the development of this add-on ... Thanks in advance ! === Get your ES6 Editor on Play Store > https://play.google.com/store/apps/details?id=com.ulm.esix -
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Opena11y
Use Tota11y everywhere to maximize accessibility.
Opena11y is add-on for browser Firefox, is based on Tota11y js library for doing some easy fixes to make your webpages more accessible. Release 0.9.6 - 20/08/2020 - Updated all tota11y library definitions -
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Relative XPath Assistant
Just right click on the html elements to compare them
This WebExtension will give you the relative XPath expression of two web elements Release 1.4.2 (04/08/2022) - Adding control key functionality Add-on is based on relative-xpath-helper open-source project on github [https://github.com/syamsasi99/relative-xpath-helper] ### Details - Compared to the original version, some incompatibilities of the scripts with the Firefox browser have been improved and fixed - No data is sent to any server and not get from any server ### Limitations - WebExtension only works on sites that allow content scripts. - Add-on does not search through view-source code of webpage. -
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A11yWidget
Accessibility Toolbox
## Accessibility Widget - v0.3 It is a simple accessibility add-on for browser Firefox without dependencies that allows users with disabilities easy and convenient way to browse most websites ### Supported Languages English by default, Hebrew and Russian. These languages are auto-detected by the browser ### Future implementations - Option page to set position of widget and I hope many other interesting components... -
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Ampare Copy Protection
Ampare Copy Protection is a simple jquery prevent newbies copy content
Ampare Copy Protection is a simple jquery prevent newbies from copying your content . However , It cannot prevent intermediate user from html inspect element and wget -
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CAPTCHA Solver for Chrome - CAPTCHAs.IO
The fastest and most stable captcha solving service API provider!
CAPTCHAs.IO The most stable and fast captcha solver service online. CAPTCHAs.IO is the fastest and most stable captcha solving service API provider in the Internet. Now with the Chrome browser they wish to expand their service by this extension. How it works? The extension will automatically detect captchas with in the page but you will have to select the correct CAPTCHA IMAGE and the correct CAPTCHA FIELD then REFRESH the browser for the service to solve the captcha automatically. That's how easy it is... Visit https://captchas.io/ to create an account and get an API key for free. How to Install 1. Download the .zip file of **CAPTCHAs.IO Extension** https://sourceforge.net/projects/captchas-io/files/latest/download 2. Unzip the downloaded .zip file. 3. Go to your Chrome browser's "**Customize & control Google Chrome**" at the uppermost right hand corner. 4. Go to "**More Tools**" option. 5. Go to "**Extensions**" option. 6. Click on "**Developer -
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CSS Injector
Rapidly edit custom style of webpage
## CSS Injector is a browser extension for web designer to easily inject any CSS code into any webpage or website. ## Use it to tweak and fix website CSS #### It automatically saves your CSS code with local storage APIs ### Limitations - WebExtension only works on sites that allow content scripts. -
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Cordova GoogleMaps
Google Maps plugin for Cordova
This plugin displays Google Maps in your application. This plugin uses these libraries for each platforms. The Google Play Services SDK version. You need to specify the same version number with all other plugins. Check out the latest version. This plugin requires the Android support library v4. The minimum version is 24.1.0. This message is displayed when your application requests location permission for only necessary times. Google Maps JavaScript API v3 works on any platforms, but it does not work if device is offline. In Android and iOS applications, this plugin displays native Google Maps views, which is faster than Google Maps JavaScript API v3. And it even works if the device is offline. In Browser platform, this plugin displays JS map views (Google Maps JavaScript API v3). It should work as PWA (progressive web application), but the device has to be online. -
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FlexSlider
An awesome, fully responsive jQuery slider plugin
Simple, semantic markup. Supported in all major browsers, horizontal/vertical slide and fade animations. Multiple slider support, Callback API, and more. Hardware accelerated touch swipe support. Custom navigation options, compatible with the latest version of jQuery. Display your products in a neatly designed, responsive slideshow within WooCommerce. FlexSlider was built to serve up the best responsive jQuery slider around. I had built a few implementations of responsive sliders on different client projects and noticed that there was a glaring hole for plugin support with the concept. I wanted to build a plugin that would serve the newest of beginners, while providing seasoned developers a tool they could use with confidence. What has come forth is this, FlexSlider. I plan to maintain this plugin and provide support to users implementing FlexSlider into their sites. Responsive web design can be tricky, but I hope that FlexSlider serves to uncomplicate the process, just a little bit. -
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Floccus
Sync your bookmarks privately across browsers and devices
Browser Extensions & Android App that sync your bookmarks across all your browsers and devices. Via an optionally selfhosted Nextcloud or WebDAV server or optionally end-to-end encrypted via Google Drive. Use any browser that supports Web extensions (e.g. Firefox, Chrome, Edge, Opera, Brave, Vivaldi, ...; Safari not yet) Install the floccus Android app to access your bookmarks on your phone. Create as many sync profiles as you need. Control sync strategy (i.e. uni- or bidirectional), sync interval and synced folder. Easily export your configuration. Keep your credentials secure with an encryption passphrase. Sync your bookmarks privately across browsers an devices. -
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HTML5 Apps for iOS/Android/Desktop
HTML5 Apps for iOS/Android and Desktop Browsers
HTML5 Apps for iOS/Android and Desktop Browsers. All apps are 100% standards-based web apps. Absolutely no external frameworks or plug-ins are required! HTML5 + CSS3 + JavaScript = HTML5 Apps! -
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Historify
Finally a better history with images. - Mozilla Firefox WebExtension
Historify will store your history with screenshots of visited websites in a gallery. You will definitely need this Add-on if you wish to find websites again that you accidentally closed a while ago. The screenshots will help you to search faster for the website since most people slightly remember what the website looked like. Please be aware that this is still in development and that bugs currently do exist. Neat features will be added soon (e.g. search, visit dates).
