Browse free open source Java Browsers and projects below. Use the toggles on the left to filter open source Java 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.
    Start Free
  • 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.
    Try Free
  • 1
    Selenium

    Selenium

    Browser automation framework and ecosystem

    Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should) also be automated as well. If you want to create robust, browser-based regression automation suites and tests, scale and distribute scripts across many environments, then you want to use Selenium WebDriver, a collection of language specific bindings to drive a browser - the way it is meant to be driven. If you want to create quick bug reproduction scripts, create scripts to aid in automation-aided exploratory testing, then you want to use Selenium IDE; a Chrome and Firefox add-on that will do simple record-and-playback of interactions with the browser. If you want to scale by distributing and running tests on several machines and manage multiple environments from a central point.
    Downloads: 64 This Week
    Last Update:
    See Project
  • 2
    PNG (Portable Network Graphics image format) and MNG (Multiple-image Network Graphics image and animation format) home sites
    Downloads: 109 This Week
    Last Update:
    See Project
  • 3
    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.
    Leader badge
    Downloads: 99 This Week
    Last Update:
    See Project
  • 4
    OpenVRML is a cross-platform VRML and X3D browser and C++ runtime library.
    Downloads: 28 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 5
    ZK - Simply Ajax and Mobile
    ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 6
    IK Analysis for Elasticsearch

    IK Analysis for Elasticsearch

    A plugin that integrates Lucene IK analyzer into elasticsearch

    IK Analyzer is an open source, lightweight Chinese word segmentation toolkit developed based on java language. Since the release of version 1.0 in December 2006, IKAnalyzer has launched 4 major versions. Initially, it was a Chinese word segmentation component based on the open source project Luence as the main application, combined with dictionary word segmentation and grammar analysis algorithms. Starting from version 3.0, IK has developed into a common word segmentation component for Java, independent of the Lucene project, and at the same time provides a default optimized implementation of Lucene. In the 2012 version, IK implemented a simple word segmentation ambiguity elimination algorithm, marking the evolution of the IK tokenizer from pure dictionary word segmentation to analog semantic word segmentation.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    Playwright for Java

    Playwright for Java

    Java version of the Playwright testing and automation library

    Playwright Java is the Java version of the Playwright testing and automation library, enabling reliable end-to-end testing for modern web applications.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    Java port of Mozilla&#39;s automatic charset detection algorithm. See... <a href="http://www.mozilla.org/projects/intl/chardet.html"> http://www.mozilla.org/projects/intl/chardet.html </a>for the details of the orginal code and Author.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 9
    CSSBox

    CSSBox

    Pure Java HTML / CSS rendering engine

    CSSBox is an (X)HTML/CSS rendering engine written in pure Java. Its primary purpose is to provide a complete information about the rendered page suitable for further processing. However, it also allows displaying the rendered document.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Stop vibe-debugging. Icon
    Stop vibe-debugging.

    Plug Claude into your app's actual errors.

    AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
    Free 30 days.
  • 10
    silvertunnel - Java lib+browser for TOR
    silvertunnel.org is a project that provides an end-user browser, a Java library and additional Java security tools to easily access anonymity networks such as the Tor (torproject.org) network. Secure and easy to use. Tor4Java and Tor Browser. Attention: see project status on page https://sourceforge.net/p/silvertunnel/discussion/962278/thread/83dc2d02/#
    Downloads: 3 This Week
    Last Update:
    See Project
  • 11
    Lobo Evolution - Java Web Browser

    Lobo Evolution - Java Web Browser

    Lobo Evolution is an extensible all-Java web browser and RIA platform

    Lobo Evolution is a fork of Lobo Browser. The project continuing the work of Lobo Browser(lobochief). Lobo Evolution is an extensible all-Java web browser and RIA platform. It supports HTML 4, HTML5 Javascript, CSS 3 and Java (Swing) rendering. CobraEvolution is the web browser's renderer API; also a Javascript-aware HTML parser. Lobo Evolution 5.0 relesed CHANGELOG: https://github.com/LoboEvolution/LoboEvolution/releases Read wiki: https://loboevolution.github.io/LoboEvolution/project-info.html Javadoc site: https://oswetto.github.io/LoboEvolution Now you can fork the project and help me with code. I'm waiting your first commit! Source code: https://github.com/LoboEvolution/LoboEvolution
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 12
    Ycad is a library of CAD functions in Java. Currently only DXF is supported for reading, viewing and writing. The DXF drawing may be rendered to a Graphics object for printing or imaging.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    RABrowser

    RABrowser

    RABrowser (Rista Android Browser) is an Android Web Browser

    This android app retrieve the content from web server and display a web page on the screen when you request it from a specific website. These applications help you to browse and navigate sites. the facilities are incorporated in it AutoCompleteTextView(web url), Browsing, Tabs, Multiple Bookmarks management, Incognito, Add Block, Hisorty, Camera , Share. Available now in google play store https://play.google.com/store/apps/details?id=rabr.RABrowser&pli=1
    Downloads: 6 This Week
    Last Update:
    See Project
  • 14
    BrowserChooser
    BrowserChooser 0.2. is a Java-based free-ware tool and was designed to integrate your multi-browser environment. Nevertheless it can handle almost every application or even a single file almost like a real dock-application e.g. YZDock!
    Downloads: 5 This Week
    Last Update:
    See Project
  • 15
    Small footprint J2ME browser core for displaying XHTML and HTML documents on Wireless Java enabled embedded devices. Derived from a student project at the FH Joanneum (University of Applied Sciences Kapfenberg, Austria)
    Downloads: 4 This Week
    Last Update:
    See Project
  • 16
    Experimental browser that natively supports HTML, PDF, man pages, TeX DVI, scanned paper. Annotate with hyperlinks, highlights, notes, executable copy editor markup. [PDF tools for compress, impose, decrypt/encrypt, split/merge have been moved.]
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    Web Book Downloader

    Web Book Downloader

    Download websites as e-book: pdf, txt, epub.

    This application allows user to download chapters from website in 3 ways: - from table of contents; - from range: first chapter address, last chapter address; - by crawling from first chapter to n; In settings you can customize language, input(website encoding) for simplicity output is in the same encoding. If you want your language add new class into strings package, and new fields into Settings class and GUI menu(initialize method).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    A J2ME cHTML browser which supports most of cHTML tags. It enables a MIDP enabled Java phone (or device) to act as micro HTML browser, and allows users to receive any basic HTML documents. Latest code at http://lightspeedleader.com/open_source/
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    NetZ Browser

    NetZ Browser

    A JAVA based Multi tab Web Browser having emphasis on Features.

    What's new and Fixed....v1.02 __________________________________ 1) Added Complete iRemember Feature. 2) Added Messenger application. 3) Added new Icons. 4) Added new Window Option. 5) Fixed User Accounts. 6) Fixed a lot of bugs(back,forward, history related). 7) Added a new option "CLEAN" that would clean the address bar and would make the page blank. 8) Removed Stop button. 9) Added New Application icon. 10) Added Express Accounts feature. 10) Added in Downloads the Web browser server Application and the messenger server application. ___________________________________ IV) NOW what is iRemember??? It's a feature in this web browser that will not only help you to save your browsing progress at any time but also to resume it from any computer/anywhere around the world until you are using this browser.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Generic and flexible secure web application to manage clients, invoices, contracts and events reservations. It is built in Java with Internationalisation feature.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Servlet container extensions that help web developers write full featured Java web applications.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Crosscheck is a JavaScript unit-testing framework capable of emulating multiple browser environments. For more information see: https://dev.thefrontside.net/crosscheck
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    eQuiNox is an open source web browser that is written completely in Java. eQuiNox is being actively developed with the aim to fully support HTML,XHTML, Javascript and CSS. Visit http://alterfiction.com/equinox/ for more information.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    A tool for power bidders on ebay. GUI includes a powerful hierchical filtering system, and allows very complex searches. Use this to find items on ebay when there are 1000s of matches for your search.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    FileProtocol

    FileProtocol

    File Access from your Browser

    Bottom-line File Access using your browser File explorer, File download, File upload, Direct Links
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Auth0 Logo