Browser

824 open source Browser apps

Open SSTP Client
APK
Open SSTP Client is an open-sourced Secure Socket Tunneling Protocol¹ (MS-SSTP) client for Android, developed for accessing to VPN Azure Cloud (or SoftEther VPN Server). So no test with other servers is done.For usage and more details, please visit the app’s project page.¹ quoting from the Wikipedia article:Secure Socket Tunneling Protocol (SSTP) is a form of virtual private network (VPN) tunnel that provides a mechanism to transport PPP traffic through an SSL/TLS channel. SSL/TLS provides transport-level security with key negotiation, encryption and traffic integrity checking. The use of SSL/TLS over TCP port 443 allows SSTP to pass through virtually all firewalls and proxy servers except for authenticated web proxies.
GitHubIzzyOnDroid
Open in browser
APK
Adds ability to open HTML/text/image files saved to SD card from a file manager directly in the browser.
F-DroidGitHub
OpenAssistant
APK
A simple, open-source local AI app. Uses 3.5GB RAM when active. Features: - multiple chats - tool calling (works with several other apps in the Modern Apps ecosystem) - streaming long responses - multimodal input (photo upload & audio recording) - markdown formatted text output
F-DroidGitHub
OpenBible
APK
OpenBible aims to be an open, simple and lightweight Android application for reading the Bible without any additional inputs. This means that the app contains only the Bible without items like section headings, comments, reading plans or tips. OpenBible allows you to download the Bible in many different languages and translations. It strives to keep these translations up to date to address formatting or similar issues. You can select the translation, book and chapter or find verses by searching their content. The app lets you customize your reading experience through color themes, color schemes, text alignment, split screen mode, font size and verse number visibility. These settings default to your system preferences to reduce the need for manual adjustments. While reading, you can pinch or double click the screen to temporarily change the font size. Additionally, you can select text to copy or share it. Your settings, selections and translations are saved and can be backed up for convenience.
F-DroidGitHubIzzyOnDroid
OpenCloud
APK
Excellent file management and collaboration for public authorities, providers and business – or anyone who values ease of use and digital sovereignty. File Sync & Share Changes to documents are synchronized in real time, ensuring all team members always have access to the latest version. Workspaces Create data rooms that enable access for all team members and promote efficient collaboration. Files and folders can be organized, managed and securely shared in these central areas. Smart Search The full-text and metadata search allows you to browse through all documents and files, quickly discovering relevant information. Whether you’re searching for specific terms within the text or metadata such as creation date or author, finding what you need is effortless. Web Office With OpenCloud's integrated office applications, teams can work on documents in real time – whether it’s text, spreadsheets, or presentations.
F-DroidGitHub
OpenComicVine
APK
📋 Features * Free and Open Source software (FOSS) * Comic Vine Wiki * Viewing Comic Vine details of characters, issues, volumes and more * Recently added Comic Vine issues, characters and more * Search * Favorites * Material 3 Design * Night theme * Responsive UI for different devices form factors For more information, please see here: https://github.com/proninyaroslav/OpenComicVine/blob/HEAD/README.md
F-DroidGitHub
OpenConnect
APK
OpenConnect for Android is an SSL VPN client with support for multiple protocols: * Cisco AnyConnect or OpenConnect * Juniper Network Connect * Palo Alto Networks GlobalProtect * Pulse Connect Secure * F5 BIG-IP SSL VPN * Fortinet SSL VPN * Array SSL VPN Features: * One-click connection (batch mode) * Supports RSA SecurID and TOTP software tokens * Keepalive feature to prevent unnecessary disconnections * Compatible with ARMv7, x86, and MIPS devices * No root required * Based on the popular OpenConnect Linux package Requirements: * Android 6.0 or higher * An account on a suitable VPN server This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (https://www.openssl.org/). This product includes cryptographic software written by Eric Young (eay@cryptsoft.com).
F-Droid
OpenDNS Updater
APK
* Quick presentation OpenDNS Updater is an extremely easy to use android app to perform dynamic IP updates on OpenDNS services. * Presentation OpenDns is a very famous DNS service used by a lot of people, but not everybody knows that they also provide some filtering product for individuals. This type of service is free and can be very useful to filter websites such as porn, phishing, malware, and many other category. The service rely on your external IP to perform filter actions. Why an android application for a DNS service ? As I said on the previous line, the service rely on your external IP address, so when you change access point or start using mobile data, you request will not be filtered. Updater exist for almost Windows, Mac and Linux, but not for Android or IOS. ( https://support.opendns.com/hc/en-us/articles/227988607-OpenDNS-Compatible-Dynamic-DNS-DDNS-Clients ) * Other informations This is an open source project; For more information on the app and the source code, please go to android.guillaumevillena.fr.
F-DroidGitHub
OpenHub
APK
An open source GitHub Android client app, faster and concise. Features: * Project use MVP+dagger2+retrofit framework,save Activity,Fragment,Presenter data when onSaveInstanceState; * On the basis of Retrofit2+RxJava,load cache first if cache available,then load from network,better user experience; * Support the theme switch,16 kinds of accent color switch,language switch; * Support the trending repositories view,every one hour,the server update data at a time; * Start immediately show the splash screen,no bad time; * Faster and cool syntax highlighting; * And more...
F-DroidGitHub
OpenPaperView
APK
OpenPaperview's purpose is to browse, search in, download and display or send OpenPaper.work documents. A static HTTPS server is required but the application is designed to be useable offline with configurable pre-download and local full-text search. See full setup instructions. The camera permission is only used for the (experimental) pairing with Paperwork
F-DroidGitHub
OpenRedmine
APK
Connect to Redmine servers (running 1.2 or later) and access the Wiki, Issue Tracker, Source code, etc. easily. Features: * View issues offline * Get API key from web site * Filter (by Status/Tracker/Category/Priority) * Download files * Wiki * Connect to unsafe SSL sites powered by transdroid
F-DroidGitHub
OpenStore
APK
FLOSS client for the popular russian app store api, completely replicates the functionality for downloading and searching applications, without any tracking and intrusive advertising
IzzyOnDroid
OpenTTD
APK
NOTE: This is a fork of https://github.com/pelya/openttd-android since development there is on hold currently. OpenTTD is an open source reimplementation of the Microprose game Transport Tycoon Deluxe (TTD). As president of a start-up transportation company in (typically) 1950, you have a choice of building rail, road, air and maritime transportation routes to build up your transportation empire. Outsmart your competition by beating them to attractive passenger and commodities routes to become the game's highest-ranking transport company by the year 2050. OpenTTD is based on Chris Sawyer's Transport Tycoon Deluxe and introduces a whole set of new features, including multiplayer support, better stations and vehicles, larger maps and a host of other options. Posting a full list of features would be futile as it would mean updating this page almost daily, and even then some things might be forgotten. Play with the game to experience all the features yourself, or take a look at the Manual for a more thorough listing and explanation of the features and possibilities available. Tips: * Scroll the map with two fingers, when you are building roads or stations. * Close dialogs by dragging them to the screen edge.
F-DroidGitHub
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OpenTapasReader
APK
Read Tapas.io comics effortlessly. Features: Viewing comics and comic episodes Downloading episodes for offline use Viewing comments
F-DroidGitHub
OpenVK Legacy
APK
OpenVK Legacy is a mobile client for OpenVK for retro devices running Android 2.1 Eclair and higher. Code provided here is not stable yet. OpenVK is an open source social network inspired by VK.
F-DroidGitHubIzzyOnDroid
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OpenVPN for Android
APK
With the VPNService in Android 4.0+ it is possible to create a VPN that doesn't need root access.
F-DroidGitHub
Opengur
APK
NOTE: This app is no longer maintained. But it still works.Please report should this have changed. Opengur is an Material Design open-source Imgur client with support for albums, Muzei, Gifs / GifV image formats and more.
GitHubIzzyOnDroid
Orbot: Proxy with Tor
APK
Orbot is a free VPN and proxy app that empowers other apps to use the internet more securely. Orbot uses Tor to encrypt your Internet traffic and then hides it by bouncing through a series of computers around the world. Tor is free software and an open network that helps you defend against a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security known as traffic analysis. Orbot is the only app that creates a truly private internet connection. As the New York Times writes, “when a communication arrives from Tor, you can never know where or whom it’s from.” Tor won the 2012 Electronic Frontier Foundation (EFF) Pioneer Award. ★ ACCEPT NO SUBSTITUTES: Orbot is the safest way to use the Internet on Android. Period. Orbot bounces your encrypted traffic several times through computers around the world, instead of connecting you directly like other VPNs and proxies. This process takes a little longer, but the strongest privacy and identity protection available is worth the wait. ★ PRIVACY FOR APPS: Any app can be routed over Tor via the Orbot VPN feature ★ PRIVACY FOR EVERYONE: Orbot prevents someone watching your connection from knowing what apps you are using or websites you visit. All anyone monitoring your network traffic can see is that you're using Tor. ***We Love Feedback*** ★ LEARN MORE: Learn more about Orbot and get involved at https://orbot.app ★ ABOUT US: Guardian Project is a group of developers that make secure mobile apps and open-source code for a better tomorrow. ★ OPEN-SOURCE: Orbot is free software. Take a look at our source code, or join the community to make it better: https://github.com/guardianproject/orbot ★ MESSAGE US: Are we missing your favorite feature? Found an annoying bug? We’d love to hear from you! Send us an email: support@guardianproject.info ***Disclaimer*** Guardian Project makes apps that are designed to protect your security and anonymity. The protocols that we use are widely regarded as the state of the art in security technology. While we are constantly upgrading our software to combat the latest threats and eliminate bugs, no technology is 100% foolproof. For maximum security and anonymity users must utilize best practices to keep themselves safe. You can find a good introductory guide to these topics at https://securityinabox.org
GitHubguardian
Orfox
APK
Orfox is built from the same source code as Tor Browser (which is built upon Firefox), but with a few minor modifications to the privacy enhancing features to make them compatible with Firefox for Android and the Android operating system. Orfox REQUIRES Orbot app for Android to connect to the Tor network. In as many ways as possible, we adhere to the design goals of Tor Browser (https://www.torproject.org/projects/torbrowser/design/), by supporting as much of their actual code as possible, and extending their work into the additional Android components of Firefox for Android. ** Also, includes NoScript and HTTPSEverywhere add-ons built in! The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, it prevents the sites you visit from learning your physical location, and it lets you access sites which are blocked. Learn more at: https://guardianproject.info/apps/orfox * * How is Orfox different than Tor Browser for desktop? * The Orfox code repository is at https://github.com/guardianproject/tor-browser and the Tor Browser repository is here:https://gitweb.torproject.org/tor-browser.git/. The Orfox repository is a fork of the Tor Browser repository with the necessary modification and Android-specific code as patches on top of the Tor Browser work. We will keep our repository in sync with updates and release of Tor Browser. * Orfox is built from the Tor Browser repo based on ESR38 (https://dev.guardianproject.info/issues/5146https://dev.guardianproject.info/news/221) and has only two modified patches that were not relevant or necessary for Android * Orfox does not currently include the mobile versions of the Tor Browser * Button, but this we will be added shortly, now that we have discovered how to properly support automatic installation of extensions on Android (https://dev.guardianproject.info/issues/5360) * Orfox currently allows for users to bookmark sites, and may have additional data written to disk beyond what the core gecko browser component does. We are still auditing all disk write code, and determining how to appropriately disable or harden it. (https://dev.guardianproject.info/issues/5437) * * How is Orfox different than Orweb? Orweb is our current default browser for Orbot/Tor mobile users (https://guardianproject.info/apps/orweb) that has been downloaded over 2 million times. It is VERY VERY SIMPLE, as it only has one tab, no bookmark capability, and an extremely minimal user experience. Orweb is built upon the bundled WebView (Webkit) browser component inside of the Android operating system. This has proven to be problematic because we cannot control the version of that component, and cannot upgrade it directly when bugs are found. In addition, Google has made it very difficult to effectively control the network proxy settings of all aspects of this component, making it difficult to guarantee that traffic will not leak on all devices and OS versions. Orweb also only provides a very limited amount of capability of Tor Browser, primarily related to reducing browser fingerprinting, minimizing disk writes, and cookie and history management. It trys to mimic some of the settings of Tor Browser, but doesn’t actually use any of the actual code written for Tor Browser security hardening.
GitHubguardian
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Orion
DesktopiOS
WebKit-based browser for macOS and iOS with native ad blocking and zero telemetry.
Oshi Uploader
APK
Oshi Uploader Android Client App features: - Add your own oshi instances or use the publicly available one by default (oshi.ec) - You can enable fingerprint check for SSL certificates - Manage your uploaded files - Keep a history of uploaded files - Share from other apps to create uploads (including text) - Do the upload in background and see the progress in notification - Fully open source open-source repo link: https://codeberg.org/quecomet/oshi/
F-Droid
Otraku
APK
Otraku aims to support most AniList features and it already covers:Tracking media and managing/filtering collectionsBrowsing/Filtering media/characters/staff/studios/users/reviews/recommendationsForumGeneral/User activity feedsComposing messagesCalendar for release schedulesCustomization with different themes and other optionsAnd more!
GitHubIzzyOnDroid
OuterTune
APK
OuterTune is a supercharged fork of InnerTune. This app is both a local media player, and a YouTube Music client. Features: YouTube Music client with song downloading (offline playback), background playback, no ADs, and account synchronization Local audio file playback (MP3, OGG, FLAC, etc.) Uses a custom tag extractor instead of MediaStore's broken metadata extractor! (e.g tags delimited with backslash now show up properly) Play local and Youtube Music songs at the same time New integrated library screen design Multiple queues Synchronized lyrics, and support for word by word/Karaoke lyrics (e.g LRC, TTML) Audio normalization, tempo/pitch adjustment, and various other audio effects Android Auto support Notice: Android 8 (Oreo) and higher is supported. While the app may work on Android 7.x, we do not officially support this version OuterTune is in a "stable beta" phase. While this app can certainly be used as your main music player, be aware there is a possibility of bugs, incomplete features, or any other unexpected behaviour. Please report issues on our GitHub page! Please visit our wiki for more information including FAQs, guides, and manuals: https://github.com/OuterTune/OuterTune/wiki/Frequently-Asked-Questions-(FAQ)
F-DroidGitHubIzzyOnDroid
Outline
APK
The Outline Client is a cross-platform VPN or proxy client. The Outline Client is designed for use with the Outline Server software, but it is fully compatible with any Shadowsocks server.
F-DroidGitHub