Gallery
144 open source Gallery apps
SoftBoard
APK
SoftBoard is a simple whiteboard app for Android.Features:Infinite canvasColor PickerSupports multiple brush sizesExport Drawing as PNG or JPEG
GitHubIzzyOnDroid
Souvenirs
APK
Make photo albums, add text, video, sound and handwritten annotations. Support for photosphere image format in viewer. Upload your albums on a Nextcloud server and share them with family and friends. To upload an album to a Nextcloud instance, you will need: the Nextcloud Souvenir application installed on the instance the Nextcloud Android client installed and configured on your Android device with at least one working account. Synchronisation with your Nextcloud account is done via this app on your device : on Souvenirs app, go to settings and select your Nextcloud account. Yet an other gallery app Old school paper albums are not just a collection of time ordered photos, they are visuals and texts organised to tell a story, make you remember a moment in the past. The goal of this app is to mimic a full photo album though image spacial organisation, text and hand drawings, giving you the tools to express and store your memories ("souvenirs" in french). With a touch of more modern items such as video and sound. Well, at least trying to do it that way with my amateur android programming skills... Album structure Album are composed of several pages where you can include image or text blocs. Images and text blocs are organised in tiles fully covering the page. You can pan/zoom each images and handwritten annotations over them. You can also manually resize the tiles for a more custom layout. Permission explained : the application need the following permissions : "INTERNET" : used exclusively to upload/download albums from the nextcloud server. "WRITE_EXTERNAL_STORAGE" : optional, used only if you want to export your album in a PDF file. "RECORD_AUDIO" : optional, only used if you want to insert sound from your microphone. The following third party libraries are used by this app : The media loading library Glide The Nextcloud Single Sign On library The retrofit http client The photo sphere viewer javascript library
F-DroidGitHub
SpaceBeam
APK
SpaceBeam transforms your camera feed into a psychedelic, real-time geometry pattern generator. It transmits the image as a second screen to be shared over miracast or hdmi. Features: * kaleidoscope effects * Front/Back Camera as Input source * RTSP as input-source * Image/Video (playlists) as input-source * Generative Shaders as input-source * Feedback as input-source * Different merge modes (add, subtract, multiply ...) * Accelerometer as modulation for parameters * Bluetooth MIDI controller as modulation source * BPM tap and beat synced LFOs * 9 presets slots with smooth transitions between presets * Auto-Play mode * Undo/Redo buttons Recommended Setup: Run this app on a Samsung Android device (e.g. Samsung S20 FE). Samsung is the only system still supporting miracast. Look for the option "Smart View". Connect to any smart TV/Projector that supports miracast. Or connect to a miracast-hdmi-dongle. Optional: Use a second phone as remote camera. Take the second phone, install "IP Webcam" app. On main phone, host a wifi hotspot, or bring both phones into the same external wifi. Select the rtsp input in the app and enter the address "rtsp://192.168.30.40:8080/h264_ulaw.sdp" (the IP adress is shown on the remote cam phone when the server is running). You should get a remote image from the second phone through quite some distance. Alternatively to using IP Camera, you can use "Screen Stream" App to share another phones screen and make visuals out of any app (recommended apps: Fluid, Frakls ..) This way you can very easily create stunning visual art setups all just with a phone and not tons of cabling and heavy computers with expensive software. Hope you enjoy this, if you do, send me a mail :) info@calmyjane.com www.calmyjane.com Permission Notes: Network Usage is needed for streaming Videos from other devices into the app. The app does not communicate with the internet. If your OS allows, you can block Network Usage for the app, this will cause error message when trying to add RTSP sources, but otherwise won't affect the apps performance. Modifying System Settings is needed to force the screen timeout to infinite. The "keep screen on" flag doesnt work on all devices, if your screen turns black you can force it on in the settings menu. This needs permission to modify system settings. No other settings except screen timeout are touched by the app.
F-DroidGitHub
Stingle Photos
APK
Stingle Photos is a secure, open-source photo, video cloud storage and backup application that is safe, ad-free and easy to use. It provides strong encryption and privacy to keep you safe from data breaches and leaks. Easily sync and backup and share your photos and videos on our secure cloud storage. Why use Stingle Photos safe cloud storage app? Successor of wildly popular SafeCamera application, Stingle Photos is an open-source, secure, end-to-end encrypted media backup application with the state-of-the-art security technologies that ensure your privacy. * We put our users first by prioritizing your privacy * All your photos & videos are secured with end-to-end encryption * Unlike other companies, we only store the bare minimum of metadata on our servers: your email, registration date, payment plan, number of active devices, number and size of encrypted files * We don’t collect big data or track our users in any way * No need to fear for your data privacy - ONLY you can have access to your photos & videos Key features * Full on the fly encryption of video support: recording and playback * Fingerprint and face id support for fast unlocking * Ability to take photos & videos without entering a password or providing a fingerprint. * Backup and sync functionality. All your photos & videos are backed up in the background to the cloud and synced to other devices using the same account * Albums for better library organization * Secure sharing. You can share photos and videos with friends and family with strong end-to-end encryption. * As anonymous as possible. Registration just takes an email and password to start using the app * Stingle Photos is 100% free and open-source. It includes 1GB free cloud storage space. You only pay if you need more cloud storage. No ads or third-party libraries like that can track you. * We as a provider can’t see anything in your account. If the servers ever get hacked or law enforcement agencies request access to your data, they won’t get anything valuable. If you have any questions or suggestions, drop us a message at support@stingle.org
F-DroidGitHub
Stop-o-Moto
APK
This simple app creates videos (MP4) and GIF files from several camera shots and stores them under Documents/de.digisocken.stop-o-moto/ on your device. Stop-o-Moto uses the open ffmpegAndroid lib to create compatible video files.
F-Droid
SwpieView
APK
SwpieView is a minimalist image viewer that aims for good GIF support. It can show a directory of images in gallery mode, swiping left or right between images, or display a single image if called from an external application. It supports pause/play of GIFs and a slideshow mode.
F-DroidGitHub
T
TIC-80
APK
TIC-80 is a fantasy video game console for making, playing, and sharing games on a limited platform that mimics the 8-bit systems of the 1980s. It has built-in code, sprite, map, music, and sound effect editors, as well as a command line interface that allow users to develop and edit games within the console. The games made in TIC-80 can be exported as virtual game cartridges and bundled for different platforms. It supports programming languages including JavaScript, MoonScript, Lua, Ruby, Wren, Fennel, Squirrel and D.
F-DroidGitHub
TIDY Text-to-Image Discovery
APK
Offline Text-to-Image and Image-to-Image search on Android. Search for images in your Gallery by text description and other visually similar images. TIDY works entirely offline, ensuring your privacy and security. Features: * Text-to-Image Search - Simply type in a description of the image you are looking for, and TIDY will retrieve the most relevant matches from your local image library. Text-to-Image search functionality in TIDY goes beyond traditional keyword-based searches! You can use longer and more detailed descriptions to find the exact image you have in mind. * Image-to-Image Search - Search for visually similar images by choosing a photo from your device's gallery. TIDY will analyze the image and retrieve images with similar visual features, allowing you to explore and discover new images in a whole new way. First launch: During the first launch TIDY will need to scan through your photo library and create an index of your images. This indexing process may take some time, but it's a one-time event. Once this initial indexing process is complete, the app will store the index on your device, and any new photos you add to your photo library will be automatically added to the index on the subsequent app launches.
F-DroidGitHub
Tessella
APK
Tessella is an editor for polygon tessellations of the plane: interactively create, view and manipulate tilings made of simple (regular and irregular) polygons. Features: * Add polygons from a palette, or by clicking any boundary edge, with automatic validation that keeps a proper edge-to-edge finite tessellation. * Editing tools: eraser (vertices, edges, polygons), interior insertion, and "Add Copy" to grow a tiling by welding on a copy of itself under a plane isometry (translate, rotate, reflect, glide reflect), snapping to exact anchors. * Selection and styling: select by click, colour or shape; recolour with a built-in colour picker. * Pan, zoom and rotate the canvas; export to SVG and DOT. The app is a thin WebView wrapper around the same client-side editor that is published on the web and as a PWA. Everything runs on-device: no network access, no accounts, no trackers.
F-DroidGitHub
TimeLapse
APK
TimeLapse lets you create timelapse videos from another video or a series of photos (the photos will be sorted alphabetically).
F-DroidGitHubIzzyOnDroid
Tulsi Gallery
APK
✨ TULSI GALLERY - ELEGANCE MEETS PRIVACY ✨ Tulsi Gallery is a beautiful, feature-rich photo gallery app that respects your privacy. With zero data collection, no ads, and thoughtful design, it's the gallery app your memories deserve. 🔒 COMPLETE PRIVACY • No data collection or transmission • No internet required (except for Google Lens) • No ads or tracking • Open source and transparent 🎨 BEAUTIFUL DESIGN • Elegant floating interface with perfect rounded corners • Smooth animations and transitions • Thoughtful spacing and layout • Customizable viewing experience 📱 POWERFUL FEATURES • Integrated Google Lens for instant visual search • Toggle between grid and date-grouped views • Intuitive photo selection and management • Secure folder with strong encryption • Advanced search by name, date, or content • Full editing capabilities without internet • Trash bin for recovering deleted photos • Detailed photo information and metadata 🗂️ SMART ORGANIZATION • Create and customize albums your way • Intelligent screenshot management • Favorites system for quick access • Intuitive navigation with optimized tab order ⚡ PERFORMANCE FOCUSED • Fast loading and smooth scrolling • Optimized for battery efficiency • Works on a wide range of devices Tulsi Gallery is a fork of LavenderPhotos, enhanced with additional features and UI improvements. This app is open source software licensed under the GNU General Public License v3.0. The complete source code is available at: https://github.com/AKS-Labs/Tulsi
F-DroidGitHub
Tux Paint
APK
Tux Paint is a free, award-winning drawing program for children ages 3 to 12 (for example, preschool and K-6). Tux Paint is used in schools around the world as a computer literacy drawing activity. It combines an easy-to-use interface, fun sound effects, and an encouraging cartoon mascot who guides children as they use the program.
F-DroidGitHub
VES - Image and Photo Compare
APK
Stop squinting at your gallery. Find the perfect shot with professional-grade comparison tools. Struggling to decide between two nearly identical selfies? Need to track your fitness progress or home renovation? VES Image Compare is the cleanest, fastest way to spot the subtlest differences between two images, right on your device. We don't track you or clutter your screen with ads. It’s a lightweight tool designed for photographers, designers, and anyone who loves perfection. Powerful Comparison Modes * Side by Side: The classic view for a quick visual check. * Overlay Tap: Stack images and toggle between them with a tap—perfect for spotting "ghosting" or movement. * Overlay Slide: Use a draggable slider to reveal the "before" and "after" in real-time. * Slide Transparent: Blend two images to check alignment or color shifts. * Overlay Cut: A precision line-cut tool for detailed side-by-side analysis. * Touch Transparent: Paint away the front image with your finger to reveal the image underneath. Pause the brush to zoom and pan both images together, then resume erasing exactly where you left off. * Differences: Let the app do the work. Both images are compared pixel-by-pixel and the biggest difference regions are automatically highlighted with coloured circles — no squinting required. Key Features for Better Results * Synchronized Zoom: Zoom into one image, and the other follows perfectly. Ideal for checking focus and sharpness. * Privacy First: No internet permission required. Your photos never leave your phone. * Zero Ads: A clean, distraction-free interface. * Flexible Loading: Pick from your gallery, use the camera, or "Share to App" directly from your photo browser. * Pre-Comparison Tools: Rotate and resize images to ensure a fair comparison. Perfect For: * Before & After: Fitness transformations, makeup looks, or DIY projects. * Quality Control: Comparing compressed vs. original images. * Designers: Checking iterations of logos or UI mockups. Completely Private & Local. Your data belongs to you. VES Image Compare works entirely offline. All data is stored in your local cache and can be cleared at any time via your device settings. You can contact me using this E-Mail address: vincentengelsoftware@gmail.com
F-DroidGitHub
Valentin's PowerTools #003 - Gesture Drawing Pract
APK
This is Gesture Drawing Practice, an open source app for artists. It displays your selected pictures from the gallery, each for a set amount of time (like 1 minute). There are options to display a countdown timer and duration of pause (blank screen) between pictures Features * 🤖 select multiple pictures, order is preserved (!) * ⏲️ choose from 4 different usual time options for practice * 😴 choose from 4 different useful pause options * 🎨 options for visibility and appearance of the count down timer Usage * Tap the big red button * Select your pictures from the gallery * Change settings or leave it as it is * Tap "Start Session" Created with ❤️ by Valentin Tags: gesture drawing, practice, slide show, timer, countdown timer, artist, comic book, illustrator, drawing, draw, persons, line-of-action
F-DroidGitHubIzzyOnDroid
Valv
APK
Valv is an encrypted gallery, storing your sensitive photos, GIFs and videos securely on your device. Choose a password or PIN-code and protect your gallery. Valv encrypts your files using the fast ChaCha20 stream cipher. Features * Supports images, GIFs, videos and text files * Organise using folders * The app requires no permissions * Encrypted files are stored on-disk allowing for easy backups and transfers between devices * Supports multiple vaults by the use of different passwords * Day/night modes * Add notes/text to files Encryption Files are encrypted using ChaCha20 and keys are derived using PBKDF2 with HMAC-SHA512.
F-DroidGitHubIzzyOnDroid
Watermarking
APK
Your sensitive images should be watermarked before sending to someone to protect against exploitation by unkind or immoral people.Securitycode is fully open source to be audited by the public and free to fork and modifyno stats, no share crash info, no nonsensethere are no networking involve so no images being sent or collect from the app to the internetUsesUse it however you want, eg: watermark your passport or id before sending it to someone.Example, watermark "web:register@some-web.com@20260609" onto your passport before sending it for register at some website which requires your passport info.Note that this will reduce info being leaked and possibly knows where it might leaked from the "web" channel which you watermarked but cannot fully prevent someone from re-upload or leaked it, but at least u know it is from "web" channel and maybe on what action("register@some-web.com") you did from your phone or computer etc.
F-DroidGitHubIzzyOnDroid
Z
Zeitkapsl
DesktopWeb
End-to-end encrypted photo and video backup service hosted in the EU.
Zen
APK
Paint with your fingers and listen to the relaxing music taking the control of your mind while beautiful flowers are being created by a magical experience. Just use it for a few minutes and you will feel like a buddhist monk. Nirvana was never so close!
F-DroidGitHub
P
pixelflood
APK
A fast, asynchronous implementation of Pixelflut. Pixelflut is a text-based protocol. With its PX command, a single pixel can be set on a buffer. This app opens the TCP server on port 1234 and displays the buffer full screen.
F-DroidGitHub