Browse free open source JavaScript Browsers and projects below. Use the toggles on the left to filter open source JavaScript Browsers by OS, license, language, programming language, and project status.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB 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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  • Host LLMs in Production With On-Demand GPUs Icon
    Host LLMs in Production With On-Demand GPUs

    NVIDIA L4 GPUs. 5-second cold starts. Scale to zero when idle.

    Deploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
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  • 1
    FreeWRL VRML/X3D browser
    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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    Downloads: 73 This Week
    Last Update:
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  • 2
    StackEdit

    StackEdit

    In-browser Markdown editor

    Unrivalled writing experience. StackEdit’s Markdown syntax highlighting is unique. The refined text formatting of the editor helps you visualize the final rendering of your files. StackEdit provides very handy formatting buttons and shortcuts, thanks to PageDown, the WYSIWYG-style Markdown editor used by Stack Overflow. Whether you write, you review, you comment… StackEdit's layout provides you with the flexibility you need, without sacrifice. StackEdit’s Scroll Sync feature accurately binds the scrollbars of the editor panel and the preview panel to ensure that you always keep an eye on the output while writing. StackEdit can sync your files with Google Drive, Dropbox and GitHub. It can also publish them as blog posts to Blogger, WordPress and Zendesk. You can choose whether to upload in Markdown format, HTML, or to format the output using the Handlebars template engine.
    Downloads: 11 This Week
    Last Update:
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  • 3
    Orphne is a highly specialized web browser, optimized for viewing "adult" content. Features include tagging, rating, and bookmarking sites, an integrated search, and slide shows. Please note that orphne is intended for adults only.
    Downloads: 58 This Week
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  • 4

    SVG editor for ownCloud

    Create and edit SVG graphics directly in ownCloud. Based on svg-edit.

    This project provides an ownCloud-app (http://apps.owncloud.com) for editing and creating SVG vector graphics in your browser. It's based on the awesome "svg-edit"-project (http://code.google.com/p/svg-edit/). Features like collaborative editing may be implemented later.
    Downloads: 9 This Week
    Last Update:
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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  • 5
    OpenVRML is a cross-platform VRML and X3D browser and C++ runtime library.
    Downloads: 2 This Week
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  • 6
    An automated client developed for downloading sequenced files.
    Downloads: 5 This Week
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  • 7
    Emma (Extensible Multi Media Architecture) is an open-source, modular, extensible, dynamic framework for declarative authoring and display of 2D and 3D interactive multimedia. It uses Lua for scripting and Ogre3D for rendering. http://www.emma3d.org
    Downloads: 1 This Week
    Last Update:
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  • 8
    AutoBrowse - The most creative screensaver of the world! Enter any search-word and any search-engine (default is google.de), and AutoBrowse will surf the net for you. Enioy!
    Downloads: 0 This Week
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  • 9
    Bootstrap Colorpicker

    Bootstrap Colorpicker

    Bootstrap Colorpicker is a modular color picker plugin for Bootstrap

    Bootstrap Colorpicker is a modular color picker plugin for Bootstrap 4. The Bootstrap JS dependency is optional and it is mainly needed for the popover support. No Bootstrap CSS is required for the plugin to work. To use the plugin without Bootstrap, the popover option should be set to false or null and, depending on your implementation, you will usually need to set inline to true and a container selector option. Note that the plugin may work without Bootstrap if your code is not using any of the mentioned Bootstrap dependencies. Note that the dist files are only distributed via the NPM and Yarn installations. The initial color can be specified in 3 ways, input value, data-color attribute and programmatically with the color constructor option. Whenever the format option is 'auto', the first parsed color format will be detected and used as default, but when the option equals null (default), the format is recalculated every time.
    Downloads: 0 This Week
    Last Update:
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • 10
    CatBlock

    CatBlock

    The continued maintenance of Michael Gundlach's CatBlock

    After the creator of AdBlock, Michael Gundlach, retired official support of the CatBlock project, and made it Open-Source under the GNU GPLv3, two people decided to continue maintenance, albeit unofficially. This is that project.
    Downloads: 0 This Week
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  • 11
    Firefox, Safari and Opera 9 support the canvas tag to allow 2D command-based drawing. ExplorerCanvas brings the same functionality to Internet Explorer. To use, web developers only need to include a single script tag in their existing web pages.
    Downloads: 0 This Week
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  • 12
    Firescreen - Screenshots webpage

    Firescreen - Screenshots webpage

    Get in an immediate screenshots of your web pages for Firefox

    Get in an immediate screenshots of your web pages with this useful extension reserved for the famous Firefox browser. For installation of the addon you can click directly on the download button using your Firefox browser and authorize the addition of the extension. The project was realized with the support of the library: PDF API HTML5 - http://ulmdevice.altervista.org/pdfapihtml5 ========================== Opera add-on: http://opr.as/20Njeed Firefox add-on: http://mzl.la/23AD5P9
    Downloads: 0 This Week
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  • 13
    Small Firefox button that allow you share entire Flickr set to Livejournal account.
    Downloads: 0 This Week
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  • 14
    Image Converter HTML5

    Image Converter HTML5

    Image Converter HTML5 add-on for Firefox

    All client-side solution add-on for Browser Firefox: an essential and practical application for free-hand drawing and for the conversion of images in multiple formats with API HTML5 file system Release 1.2.1 - Remove get image from url because the operation is insecure Add-on Opera Browser: http://bit.ly/1OcJA1K Extension for Firefox: http://mzl.la/1O0fXB9
    Downloads: 0 This Week
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  • 15
    Mirrored Mockup Design

    Mirrored Mockup Design

    Easily design websites on the go. No coding necessary!

    There's many great tools out there for web design like Adobe Edge Animate, Google Web Designer, and Adobe Proto (Except discontinued for android), but these tools are only good for those users who are running Windows, Mac OS X, or the iOS platforms. I however couldn't find a decent website designer for Linux or Android so I decided to make my own as a fun experiment.
    Downloads: 0 This Week
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  • 16
    OCR Web based

    OCR Web based

    OCR web based for Browser Firefox & PC

    Optical Character Recognition in JS for Browser is based on ocrad.js. OCR for Browser is a free extension and You can use this application to extract text from any image you supply. Just upload your image files. OCR for Browser takes either a JPG, GIF, TIFF, BMP, PNG. ========= Get OCR for Android (Beta release) - https://play.google.com/store/apps/details?id=com.ulm.ocr ========= Add-on for Opera: http://bit.ly/1F0E0wP ========= Release 1.0.1 For safety reasons, I disabled the possibility to import an image from url. Finally, I wish to inform you that you can write or draw directly on the canvas to get the subsequent character recognition and text extraction
    Downloads: 0 This Week
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  • 17
    This code user selected windt and height value , auto changin and show web browser. Older browsers do not support image resizing after rendering. The resizing works in any case in Opera 7+, IE 6, Mozilla and Firefox.
    Downloads: 0 This Week
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  • 18
    Instant Image Rotation can now be done on Firefox. RotateFox library is a pure Javascript library that implements all necessary Linear Algebra functions that are required for image rotation. RotateFox has done all mathematical jobs, no math knowledge is
    Downloads: 0 This Week
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  • 19
    Sagleft's Elemental Browser

    Sagleft's Elemental Browser

    Compact, convenient internet browser.

    Convenient, fast and compact browser. Original design and speed. Relevant for owners of laptops and netbooks, as it is very compact and mobile viewer for internet sites.
    Downloads: 0 This Week
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  • 20
    Browsers support rendering shapes within your web pages. This library provides a JavaScript cross-browser API for drawing and editing shapes using VML, SVG, and canvas.
    Downloads: 0 This Week
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  • 21
    The Presentation framework for Web applications. On the basis of: HTML, JavaScript, DHTML. Configure your user interface with Tag libraries (for J2EE systems) or XSL templates (for any other WEB systems using XML/XSL).
    Downloads: 0 This Week
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  • 22
    WebStrips is a lightweight open-source web comics browser written in Java that supports multiple comic via a JavaScript based interface.
    Downloads: 0 This Week
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  • 23
    Javascript SDK for Nintendo Wii's Opera browser with classes for 3D vertex math, triangle meshes, canvas drawing, Wii Remote motion/button detecting, and multiuser interfaces. Official site: http://wiioperasdk.com and blog: http://blog.wiioperasdk.com.
    Downloads: 0 This Week
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  • 24
    X3DOM is a framework for integrating and manipulating (X)3D scenes as HTML5 DOM elements that are rendered via WebGL. The system allows defining 3D scene description and runtime behavior declaratively, without any low-level JavaScript or GLSL coding.
    Downloads: 0 This Week
    Last Update:
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