Browser

824 open source Browser apps

Formulus
APK
Formulus is the mobile data collection client of the Open Data Ensemble (ODE) platform. It allows organizations, research teams, and public sector institutions to build their own bespoke data collection applications based on structured forms defined using the JSONForms specification. Forms and application logic are defined externally, meaning the same Formulus app can host many different data collection projects without requiring app updates. Key features include: • Flexible form-based data collection using JSONForms • Offline-first operation for use in the field • Secure bi-directional synchronization with an ODE Synkronus server • Support for complex data structures and validation • Designed for long-term maintainability and open standards Formulus is particularly suited for environments where reliable data collection is needed under challenging conditions, such as: • field research • public health surveillance • environmental monitoring • humanitarian and development projects • decentralized data collection initiatives The app requires access to an ODE Synkronus server for synchronization and project management. Organizations typically run their own Synkronus server to host forms, manage users, and collect submitted data. If you do not yet have access to a Synkronus server but would like to explore the application, a public demonstration environment may be available. See the project website for details. Formulus is part of the Open Data Ensemble ecosystem, an open-source initiative focused on building interoperable tools for decentralized, standards-based data collection. Source code and documentation: https://opendataensemble.org
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Fourth Tools
APK
100% FOSS! Currently available tools: * Calculator * Timer (Stopwatch) * Temporary file hosting Dark mode is fully supported!
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FreedomBox
APK
Features Discover FreedomBox servers on the network Display a list of installed services on the selected FreedomBox Launch Android apps and web applications for available services Save a FreedomBox and connect to it from anywhere Planned Features Save credentials for a FreedomBox and automatically login Installation help guide for various devices Automatically configure an application with the saved credentials of the FreedomBox
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F
Freifunk-Karte
APK
You need free WiFi on your road? This app is for you. It shows the Freifunk Nodes on a OpenStreetMap. Go to it and connect. That's it. No contract, no ads. Only free Internet for you. The Data is provided from the offical Freifunk API and used the website freifunk-karte.de
F-Droid
Frigoligo
APK
Take your links anywhere and keep them fresh! Frigoligo is a wallabag client striving to be simple but also fast and easy to use. Just like wallabag, Frigoligo is free to use, ad-free and open source. You need a wallabag instance to use this application.
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Frog Password Generator
APK
A password generator which will generate the same password only when the masterpasword, the webseite and the servicetype match.
F-DroidGitHub
Fruit Radar
APK
Find plants and share them online! You have your phone with you all the time. When you find an edible plant, you like to share with others, you can record location, type and a photo. Later, when you have Internet, you can upload it to the map of free plants to eat: Mundraub.org. Features: Collect all plant data offline Integrated map to find plants Notifications when plants are nearby Plants and map in offline mode Plant sources: FruitMap.org, Mundraub.org, Na-Ovoce.cz Publish plants to Mundraub.org and Na-Ovoce.cz Permissions: CAMERA to take a photo of the plant GPS to auto-fill the location INTERNET to upload the plant and display a map STORAGE (optional) to save the plants as JSON in an exportable format and save the app log so you can help us when the app crashes VIBRATE (optional) to be notified about plants nearby
F-DroidGitHub
Fulguris Web Browser
APK
Features include: 📑Sessions All your tabs belong to a session. You can have multiple named sessions to help you stay focused and organized. Switching between sessions is lightning fast. You can pack hundreds of tabs in every sessions. 🌍 Address bar Smart address, title and search bar combined. You can put it at the top or at the bottom of your screen depending of your screen orientation. 🚦Vertical tab panel Reorder your tabs using long tap to drag and drop. Swipe right to move a tab to the trash. Recover tabs from the trash using panel tool bar. 🚥Horizontal tab bar Much like on your classic PC web browser. Most useful when using tablets and desktop modes such as Samsung Dex and Huawei EMUI Desktop. You can put it at the top or at the bottom of your screen. ⚙Tabs management By default you should never need to push the new tab button. New tabs are spawned as you do searches or input addresses. However, if you like to have fewer tabs, you can adjust those settings to your liking. 🏞Screen orientations Specific look and feel settings for portrait and landscape allowing optimal use of your screen real estate. Includes optional pull-to-refresh. 🔖Bookmarks Import, export, group them in folders and organise your bookmarks using drag and drop. Backup and restore your bookmarks directly from any Cloud services. ⌚History Review the pages you visited. Clear it any time you want. 🌗Force dark mode For your late night reading sessions you can force any web page to display in dark mode. 🎨Themes Tool bar and status bar colour theme integrates gracefully with your favourite web sites. Supports black, dark and light themes. Fulguris is not just fast, secure and efficient, it looks good too. ⛔Ad blocker Use ad blocker definitions from local and online files. Suppports hosts files and most of Adblock Plus syntax, so you can use almost any common filter list. 🧩Extensions Extend your browser's functionality with userscripts. Install from Greasy Fork or create your own custom scripts to modify web pages, automate tasks, and enhance your browsing experience. 🔒Privacy Fulguris protects and respects your privacy. Incognito mode. Can discard tracking cookies. Clear tabs, history, cookies and caches functionalities. Third-party apps management. 🔎Search Multiple search engines (Google, Bing, Yahoo, StartPage, DuckDuckGo, etc.). Find text in page. Google search suggestion. ♿Accessibility Reader mode. Various rendering mode: inverted, high contrast, grayscale. ⌨Keyboard support Keyboard shortcuts and focus management. Persistent recent tab list enabling tab switching using CTRL+TAB. Visit our web site for a complete list of keyboard shortcuts. ⚡Hardware accelerated Makes the most of your hardware processing power. 🔧Settings Lots of settings options to fine tune your browser to your liking. That includes configuration settings specific to your screen orientation. 👆Touch control Long press to drag and organize your tabs. Swipe right on a tab in the list to close it. Long press to drag and organize your bookmarks. Long press on icon buttons to show tooltips. 📱Devices The following devices have had at least minimum testing with some version of Fulguris: Huawei P30 Pro - Android 10 Samsung Galaxy Tab S6 - Android 10 F(x)tec Pro¹ - Android 9 LG G8X ThinQ - Android 9 Samsung Galaxy S7 Edge - Android 8 HTC One M8 - Android 6 LG Leon - Android 6
F-DroidGitHub
Fwknop2
APK
Allows you to send packets to an fwknopd service to remotely open ports on a Linux machine or a router running OpenWrt. Fwknop2 has the ability to launch an ssh client to start the login process through the newly opened port. It also includes the ability to import keys via QR codes.
F-DroidGitHub
GApps Browser
APK
This app started out as a way to view Google News on the author's phone but now encompasses Google+, Google Maps etc. The idea is to be able to access the Google web apps without having to log into Google on your browser, so that you can browse privately. It is a good way to access the Google webapps if you have an AOSP-based ROM and reject the proprietary GApps. Also the webapps are less bandwidth and battery-hungry than their native counterparts. Links to external sites (such as news articles, etc.) will be opened in a regular browser, thus keeping the Google authentication sandboxed in the app.
F-DroidGitHub
Game Trader
APK
Get notified of messages and trade offers on SteamTrades.com
F-DroidGitHub
Geddit
APK
Geddit is an open-source Reddit client that is designed to be fast, beautiful and simple. Its main objective is to not use the Reddit API directly, but instead use the RSS/JSON feeds to display content. This allows the app to view Reddit without being subject to API limits, changes and problems. Geddit works without a Reddit account, which also means that you can stay anonymous while browsing Reddit, if you are concerned about privacy. Some of the features of Geddit include: * View posts, comments, subreddits and users * View images, gifs, videos and self posts * Access NSFW content * View your subscribed subreddits * Save photos to your device * Share posts * Search for posts, subreddits and users * Support for app links
F-DroidGitHub
Geekttrss
APK
You will need to install the web application Tiny Tiny Rss first (https://tt-rss.org/) and enable API access. Then you will be able to access your Tiny Tiny Rss account from anywhere. Geekttrss is an open source application and licensed under the GNU General Public License 3 and any later version. This means that you can get GeekTtRss's code and modify it to suit your needs, as long as you publish the changes you make for everyone to benefit from as well. Geekttrss is built and maintained by community volunteers.
F-DroidGitHub
Geo Share
APK
Share a map link with Geo Share and the app will open it in another installed map app. Supported map links - Google Maps - Apple Maps - 2GIS - Amap (AutoNavi) - Baidu Map (beta, no short links) - CoMaps - HERE WeGo - Magic Earth - Maps.me - Mapy.com - OpenStreetMap - Organic Maps - OsmAnd - Urbi - Waze - Yandex Maps - coordinates Example use cases When someone sends you a Google Maps link, but you prefer using OpenStreetMap, you can quickly open the same location in OsmAnd or Organic Maps. When you like Google Maps for finding places, but you prefer a different app for navigation, you can easily switch from Google Maps to your favorite navigation app. Other features - Shows the geographic coordinates of a map link and allows copying them to clipboard in various formats, for example as a geo: link. - Shows all points of a place list link. - Allows performing an action automatically when a map link is processed. - Allows launching navigation in TomTom, Waze, Magic Earth... - Allows saving a location as a GPX file. - Retries on patchy internet connection. - Allows pasting map links directly into the app, instead of sharing them with it. - Interface adapts to tablets. How it works and privacy considerations Geo Share converts map links (e.g. https://maps.app.goo.gl/...) into geo: links that can be opened by other map apps. To create a geo: link, geographic coordinates are required. Geo Share extracts them from the map URL. However, not all map URLs include coordinates. In such cases, Geo Share will prompt you for permission to connect to the map service (Google Maps, Apple Maps etc.) and retrieve the coordinates from either HTTP headers or the HTML document of the link. For more detailed information, check the app’s FAQ screen.
F-DroidGitHubIzzyOnDroid
GeoShare: Jump Between Maps
APK
Share a map link with GeoShare and the app will open it in another installed map app. Supported map links - Google Maps - Apple Maps - 2GIS - Amap (AutoNavi) - Baidu Map (beta) - Cartes IGN - CoMaps - HERE WeGo - Magic Earth - Maps.me - Mapy.com - OpenStreetMap - Organic Maps - OsmAnd - Plus Codes (global only) - Urbi - Waze - Yandex Maps - coordinates Example use cases When someone sends you a Google Maps link, but you prefer using OpenStreetMap, you can quickly open the same location in OsmAnd or Organic Maps. When you like Google Maps for finding places, but you prefer a different app for navigation, you can easily switch from Google Maps to your favorite navigation app. Other features - Shows the geographic coordinates of a map link and allows copying them to clipboard in various formats, for example as a geo: link. - Shows all points of a place list link. - Allows performing an action automatically when a map link is processed. - Allows launching navigation in all apps that support it, including TomTom. - Allows opening a location in web maps, pre-installed ones or your own. - Allows saving a location as a GPX file. - Allows sending a location via a messaging app. - Allows saving a location to a contact. - Retries on patchy internet connection. - Allows pasting map links directly into the app, instead of sharing them with it. - Interface adapts to tablets. How it works and privacy considerations GeoShare converts map links (e.g. https://maps.app.goo.gl/...) into geo: links that can be opened by other map apps. To create a geo: link, geographic coordinates are required. GeoShare extracts them from the map URL. However, not all map URLs include coordinates. In such cases, GeoShare will prompt you for permission to connect to the map service (Google Maps, Apple Maps etc.) and retrieve the coordinates from either HTTP headers or the HTML document of the link. For more detailed information, check the app’s FAQ screen.
F-DroidGitHubIzzyOnDroid
GitFox
APK
GitFox is your application to manage GitLab projects using an intuitive interface. In addition, it is a showcase of the "Clean Architecture" concepts and some useful libraries. GitFox brings you the next features: * OAuth and custom server authorization. * Activity stream from all projects. * Issue and MergeRequest details. * Markdown support and much more...
F-Droid
GitNex for Forgejo and Gitea
APK
GitNex is a free/paid, open-source Android client for Git repository management tool Forgejo and Gitea. # Features - Multiple accounts support - File and directory browser - File viewer - Create file/issue/pr/wiki/milestone/release/label - Pull requests list - Repositories list - Organizations list - Issues list - Labels list - Milestones list - Releases list - Wiki pages - Explore repositories/issues/organizations/users - Profile view - Markdown support - Emoji support - Extensive Settings - Notifications - Repository commits - Self signed cert support - Themes - & more... More features: https://codeberg.org/gitnex/GitNex/wiki/Features Source code: https://codeberg.org/gitnex/GitNex Developer: https://mastodon.social/@mmarif
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Glider for Hacker News
APK
Glider is an opinionated Hacker News client. Ad-free, open-source, no-nonsense.
F-DroidGitHub
GoQuiet
APK
A Shadowsocks plugin that obfuscates the traffic as normal HTTPS traffic to non-blocked websites through domain fronting and disguises the proxy server as a normal webserver.Read more here.
GitHubIzzyOnDroid
Goblim
APK
Let's you share your photos on the Lut.im server of your choice. Use your own server to regain control of your privacy! * Multiple configurable hosting URLs -- Use your own server! * Copy the sharing URL to clipboard or share it to another application * Keep track of your storage lifetime * HTTP & HTTPS support * Share history with thumbnails, share control. * Encryption of images on the server For additional information on the client and server part, visite the project page.
F-Droid
G
Goguma
APK
An IRC client for mobile devices. Goals: Modern: support for many IRCv3 extensions, plus some special support for IRC bouncers. Easy to use: offer a simple, straightforward interface. Offline-first: users should be able to read past conversations while offline, and network disruptions should be handled transparently. Lightweight: go easy on resource usage to run smoothly on older phones and save battery power. Cross-platform: the main target platforms are Linux and Android.
F-Droid
Gotify
APK
Gotify is a service for sending and receiving push notifications. This app subscribes to gotify/server and creates push notifications for incoming messages. Note: A self-hosted gotify/server is required for this app to work.
F-DroidGitHub
Guerrilla Mail
APK
Quickly receive anonymous and temporary mails using https://guerrillamail.com/. This application is a simple approach to use Guerrilla Mail as a real mailing service for all kind of mails. This mobile app is quite new and not yet ready, so don't expect miracles.
F-Droid
Gugal
APK
Gugal is a clean and lightweight web search app, with a modern, Material 3/You UI. It supports 2 search engines - Google and searx/SearXNG. Developers are free to add more search engines. To use Gugal with Google Search you need a CSE ID and API key. Instructions for obtaining both can be found in the app. To get these you have to have a Google account, therefore Google might still link searches to your account. If you want to use a search engine that respects your privacy more, use Gugal with a searx/SearXNG instance. Google and Google Search are trademarks of Google LLC.
F-Droid