Cloud Storage

53 open source Cloud Storage apps

Amaze File Manager
APK
Light and smooth file manager following the Material Design guidelines. Features: - Basic features like cut, copy, delete, compress, extract - Multiple tabs for enhancing productivity - Support for multiple themes - Navigation drawer for quick navigation - App Manager to open, backup, or directly uninstall any app - Quickly access history, access bookmarks or search for any file - Root explorer for advanced users - AES Encryption and Decryption of files for security (Jellybean v4.3+) - Cloud services support namely SMB, SSH, FTP & SFTP (Jellybean v4.3+ / requires additional plug-in) - Inbuilt Database Reader, ZIP/RAR Reader, APK Reader and Text Editor - FTP client support
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Cryptomator
APK
With Cryptomator, the key to your data is in your hands. Cryptomator encrypts your data quickly and easily. Afterwards you upload them protected to your favorite cloud service.Cryptomator requires a license key, which you can obtain from https://cryptomator.org/android/EASY-TO-USECryptomator is a simple tool for digital self-defense. It allows you to protect your cloud data by yourself and independently.Simply create a vault and assign a passwordNo additional account or configuration neededUnlock vaults with your fingerprintCOMPATIBLECryptomator is compatible with the most commonly used cloud storages and available for all major operating systems.Compatible with Dropbox, OneDrive, S3- and WebDAV-based cloud storage servicesCreate vaults in Android’s local storage (e.g., works with third-party sync apps)Access your vaults on all your mobile devices and computersSECUREYou don't have to trust Cryptomator blindly, because it is open source software. For you as a user, this means that everyone can see the code.File content and filename encryption with AES and 256 bit key lengthVault password is secured with scrypt for enhanced brute-force resistanceVaults are automatically locked after sending app to backgroundCrypto implementation is publicly documentedAWARD-WINNINGCryptomator received the CeBIT Innovation Award 2016 for Usable Security and Privacy. We're proud to provide security and privacy for hundreds of thousands of Cryptomator users.CRYPTOMATOR COMMUNITYJoin the Cryptomator Community and participate in the conversations with other Cryptomator users.Follow us on Mastodon @cryptomator@mastodon.onlineLike us on Facebook /Cryptomator
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DS Audio
APK
Direct
DecSync CC
APK
DecSync CC synchronizes contacts, calendars and tasks using DecSync. It stores this data in a shared directory, using Syncthing, Google Drive, Dropbox or any other file synchronization service. Syncthing synchronizes files directly between devices, without storing the data centrally or requiring a server. DecSync CC works with any file synchronization service, but using Syncthing is recommended as your data stays on your devices. The UI is based on the one used in DAVx⁵.
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EasySSHFS
APK
SSH Filesystem is a filesystem client based on the SSH File Transfer Protocol. Fuse 3.10.5. Sshfs 3.7.1. Ssh client from OpenSSH-portable 8.9p (with OpenSSL 1.1.1n). For using public key authentication add "IdentityFile=" to sshfs options. Password-protected keys are not supported. Rooted device required (/dev/fuse in android is not allow for users except root). Application source code: https://github.com/bobrofon/easysshfs WARNING: If you just want to have access to the files on your PC from your Android phone, then sshfs is a VERY bad solution for that problem. You really need to know some internal details about Android storage implementation to make something useful with sshfs. And EasySSHFS is not intended to hide all these details from its users. Please try to use any implementation of Android document provider for sftp protocol (or any other solution to work with sftp) before trying to use sshfs. NOTE: - If you are using SuperSu to manage root access and have no effect after mounting done, try to disable "mount namespace separation" option in SuperSU. - It is highly recommended to create mount points in /data/media/0 on Android 4.2 and /mnt/runtime/default/emulated/0 on Android 6.0 and above.
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EasySync
APK
Synchronize images, videos, audio and downloads with your WebDAV server. Synchronize in both directions. Secure and open source. What is synchronized: * Images, video, screenshots that are displayed in your gallery will be synchronized. This includes images and videos in `DCIM/`, `Pictures/`, `Movies/` and `Download/` * If they are only available in a specific app but not in gallery, they won't be synchronized * Please note that messaging apps (messages, whatsapp, signal, etc.) generally offer you the choice between saving files in your gallery (in such case they will be synchronized) or not * All audio and music files that are visible in `Alarms/`, `Audiobooks/`, `Music/`, `Notifications/`, `Podcasts/`, `Ringtones/` and `Recordings/` will be synchronized * Beware that google's own voice recorder stores its files privately and offer its own cloud synchronization. They won't be synchronized by EasySync * All downloaded files in `Download/` will be synchronized, whether they are pdf, epubs, documents, images, etc. What is not synchronized: Everything not explicitly stated above is not synchronized. More specifically: * Applications * Applications data/state * Messages * Contacts * Games progress * Wifi or network parameters * Android settings and phone customization Files on **SD Card** are **NOT** synced
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Ente Photos - Encrypted photo storage
APK
Store, share and discover your memories with Ente Photos. With end-to-end encryption, only you—and those you share with—can see your photos and videos. Ente Photos has lovingly protected over 200 million memories for people who trust us across all major platforms. Get started with 10 GB free. Why Ente Photos? Ente Photos is designed for those who truly value their memories. With end-to-end encryption and secure backups in three locations, your photos stay truly private and safe. Powerful on-device AI helps you find faces and objects instantly, while curated stories bring cherished memories to the present. Share encrypted albums with loved ones, invite family at no extra cost, and lock sensitive images with a password. Available on mobile, desktop, and web, Ente preserves every pixel of your photos and videos. Features: END-TO-END ENCRYPTED STORAGE: Your photos and videos are encrypted on your device, and then automatically backed up to the cloud. SHARE AND COLLABORATE: Let your family or friends add photos and videos to your albums. Everything, end-to-end encrypted. RELIVE YOUR MEMORIES: Through the stories Ente curates for you, relive your memories from previous years. Easily spread the cheer by sharing them with your loved ones or friends. SEARCH FOR ANYONE AND ANYTHING: Using on-device AI, Ente helps you find faces and key elements in a photo, so you can search through your entire library using natural language search. INVITE YOUR FAMILY: Invite up to 5 family members to any paid plan at no extra cost. Only your storage space is shared, not your data. Each member will receive their own private space. AVAILABLE EVERYWHERE: Ente Photos is available on iOS, Android, Windows, Mac, Linux and the web, so you can access your photos and videos from any device you have. NEVER LOSE YOUR PHOTOS: Ente stores your encrypted backups in 3 secure locations—including an underground facility—so your photos stay safe, no matter what. EASY IMPORT: Use our powerful desktop app to import data from other providers. If you need any help moving, reach out, and we'll be there. ORIGINAL QUALITY BACKUPS: All photos and videos are stored in their original quality, including the metadata, without any compression or loss in quality. APP LOCK: Make sure no one else can see your photos and videos using the built in App Lock. You can set a pin, or use biometrics to lock the app only for yourself. HIDDEN PHOTOS: Hide your most private photos and videos to the Hidden folder, which is password protected by default. FREE DEVICE SPACE: Free up your device's space by clearing files that have already been backed, in a single click. COLLECT PHOTOS: Went to a party and want to collect all the photos in one place? Just share a link with your friends and ask them to upload. PARTNER SHARING: Share your camera album with your partner so they can automatically see your photos on their device. LEGACY: Allow trusted contacts to access your account in your absence. DARK & LIGHT THEMES: Choose the mode that will make your photos pop. ADDITIONAL SECURITY: Turn on two-factor authentication or set a lock-screen for the app. OPEN-SOURCE AND AUDITED: Ente Photos’s code is open-source, and has been audited by third-party security experts. HUMAN SUPPORT: We take pride in providing real human support. If you need help, reach out to support@ente.io, and one of us will be there to assist you. Keep your memories safe and private, with Ente Photos. Get started with 10 GB free. Visit ente.io to learn more.
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FTP Server (Free)
APK
This app can serve files over the internet but the most likely usage is to access files from another computer without needing a cable. The name Demo in the launcher just means that it corresponds to the free version on Google. The app is fully featured so instead of buying the "Full" version as a way of contributing you can donate via the Paypal link.
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FTPClient
APK
FTPClient is a very simple FTP, FTPS and SFTP client for Android 5.0+, using Apache Commons Net (https://commons.apache.org/proper/commons-net) and SSHJ (https://github.com/hierynomus/sshj/). Features - view directory content - upload files to servers - create directories - download files - view file and directory properties - rename files and directories - view text and image files - edit text files
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Filen
DesktopWeb
Zero-knowledge encrypted cloud storage from Germany with open-source clients.
Filester
APK
Filester is the cloud storage solution that respects your privacy and puts you in control. No more intrusive ads or sneaky data collection. Just one tap and you're ready to store, share, and access your files from anywhere in the world. With support for a wide range of devices and multiple languages, Filester works seamlessly across your Android ecosystem. So whether you're rocking a classic or a cutting-edge phone, your files are always within reach. Features * Privacy-first: We do not have access to your files. * Ad-free experience: Focus on what matters without annoying interruptions. * No account required: Get started instantly, no sign-ups or commitments. * Universal compatibility: Works across a wide range of devices.
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Fileverse
Web
Decentralized file sharing and collaboration platform using peer-to-peer storage.
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Ghost Commander
APK
Dual panel file manager, like Norton Commander, Midnight Commander or Total Commander. Notable features: * Ability to copy and move files between its two panels * Create or extract (unzip) ZIP archives * Transfer files via FTP/SFTP/SMB * Full-featured app manager able to access extra info and share apks Requires root: No, but if provided you can remount filesystems and mess around with system files. Note: Due to missing deps, SFTP server connections authenticated with Kerberos might fail on certain newer devices.
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Immich
APK
This is a client app for the self-hostable Immich Server (which can be found with the app's source repo). You will need to run/manage the server on your own in order to use the app. Once set up, this app can be used as photo and video backup solution directly from your mobile phone. Features: * Upload and view assets(videos/images). * Multi-user supported. * Quick navigation with drag scroll bar. * Auto Backup. * Support HEIC/HEIF Backup. * Extract and display EXIF info. * Real-time render from multi-device upload event. * Image Tagging/Classification based on ImageNet dataset * Object detection based on COCO SSD. * Search assets based on tags and exif data (lens, make, model, orientation) * Upload assets from your local computer/server using immich cli tools * Reverse geocoding from image exif data * Show asset's location information on map (OpenStreetMap). * Show curated places on the search page * Show curated objects on the search page
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Immich Uploader
APK
Immich Uploader is a small app that discovers media files on your Android device, then uploads them to your Immich instance. The app can be configured to remove media files from your device after successful updates. This can be configured individually by type of file (Photo, Screenshot, Download, or Others). The app needs INTERNET permissions for the upload as well as access to your media files, which it will explicitly ask for.
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Infomaniak kDrive
APK
kDrive is the most secure cloud for collaborating online and accessing your documents and files on all your devices. Your data’s stored exclusively in Switzerland in the environmentally data centers of the country’s leading hosting provider. The free offer with ik.me offers 15 GB of storage, and for only 5 euros / month you can store up to 2 TB of data in a cloud that respects your privacy. With the kDrive app, you can: - Manage, share and view your documents, photos, videos and audio files - Automatically back up your photo gallery - Add any file to your kDrive - Store files locally for access without a connection - View, create and edit Word, Excel and PowerPoint files - Manage multiple Infomaniak kDrives The kDrive app is available in French, English, German, Italian, and Spanish. Infomaniak is an independent company owned by its founders and employees. We don’t analyse or resell your data. You retain full control of your data and can work and collaborate without any limits in a secure ecosystem.
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J
Jottacloud
DesktopWeb
Norwegian cloud storage service powered by renewable energy with strong privacy protections.
Koofr Vault
APK
Koofr Vault is an open source, client-side, zero-knowledge encrypted storage application by Koofr. Unlock enhanced security for your files. Discover a better way to securely store and access your photos, videos and documents. Included in all Koofr plans, even in the free one. Start using Koofr Vault now to make your life more secure. First time users must create a free Koofr account. Access everything through the Koofr Vault mobile app for Android. With Koofr Vault for Android you can: • create new Safe Boxes, • upload files or folders to your Safe Boxes, • download your files to your phone or open them in different apps, • take a photo and store it in your Safe Box, • use biometrics to unlock Safe Boxes. All Safe Box files are encrypted or decrypted by your device on demand as you access them. Since your Safe Key, only known to you, is required to decrypt cloud content, only you can access the files. Neither your Safe key nor any other unencrypted file data or metadata is sent to or stored by Koofr. The cloud has never been safer! Need help? Contact our support team at support@koofr.net.
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Les Pas - Photo Album for Nextcloud
APK
Les Pas, is a free, modern, lightweight and fast gallery app. Organize your photos, GIFs and videos into albums for easy viewing and sharing. With built-in two-way sync with your Nextcloud server, your files are kept private, secure and safe. Managing, Syncing and Archiving * Organize your media files in albums * Support standard media format plus RAW format, HDR photo, Panorama Photo Sphere, Motion Photo * Run on Android TV for big-screen viewing pleasure * Manage media files in your phone's gallery and auto backup to server, each media folder in your phone has its own backup setting * Integrated with various photo and video editing apps, such as Snapseed, Photoshop Express, ImageToolbox and Open Video Editor * Support adding caption to photo * Synchronization with Nextcloud server and among multiple devices, edit albums on Nextcloud server and on all your mobile devices simultaneously * Support Remote Album, which have all it's media file stored in Nextcloud server only, free up Phone's storage * Search for photos by objects with AI * Search photos by location * Support GPX importing, so that you can easily add GPS location data to pictures shoot on your digital camera * Support Nextcloud's external storage * Beautiful theme inspired by works of Wes Anderson Sharing * Share albums and album slideshow with other Nextcloud users, groups and circles * Unique 'Joint Album' feature, which you and other Nextcloud users can edit together * Export GPX file from album, you can share your adventure with others Privacy focus * Media files and thumbnails are all saved in App's private storage, stop being scanned by malicious apps * Option provided to strip photo's EXIF before sharing to other social networks * Option to hide album both in Phone and on server * Authenticate on your Nextcloud server with your Nextcloud's credential * Opensource Any apps that can do the above is merely a media file manager with a fancy UI. Les Pas does not stop here, it strives to provide ways of utilizing your photos. The past shouldn't be resting in the hard-drive, make all those memories shine. * Integrate with Muzei Live Wallpaper app, deliver 'Today in History' pictures right on your phone's desktop * Album slideshow, with background music * Unique 'Slideshow on Map' feature which runs album slideshow on Map * Support photo blogging in three ready made templates. With selected pictures and caption you added, you can share your stories with the world. This project build using the following open source software: - OkHttp https://square.github.io/okhttp - PhotoView https://github.com/chrisbanes/PhotoView - osmdroid https://github.com/osmdroid/osmdroid - Android Open Source Project https://source.android.com - TensorFlow https://www.tensorflow.org - OpenStreetMap https://www.openstreetmap.org - Panorama Library https://github.com/hannesa2/panoramagl
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Mailbox.org
Web
German email and cloud provider with calendar, contacts, and file storage.
Material Files
APK
An open source Material Design file manager. Features: - Open source: Lightweight, clean and secure. - Material Design: Follows Material Design guidelines, with attention into details. - Breadcrumbs: Navigate in the filesystem with ease. - Root support: View and manage files with root access. - Archive support: View, extract and create common compressed files. - NAS support: View and manage files on FTP, SFTP, SMB and WebDAV servers. - Themes: Customizable UI colors, plus night mode with optional true black. - Linux-aware: Knows symbolic links, file permissions and SELinux context. - Robust: Uses Linux system calls under the hood, not yet another ls parser. - Well-implemented: Built upon the right things, including Java NIO2 File API and LiveData. https://github.com/zhanghai/MaterialFiles
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Nextcloud News
APK
The Nextcloud News Reader App makes it possible to synchronize feeds between Android and the Nextcloud News App. - Dark/Light Theme - podcast support - support for Android Auto - Offline reading - Cache images offline - Background synchronization - Customizable Listview - Customizable font - Mark as read while scrolling - Widget - and many more! In order to use the newest beta version, please click on the following link: https://play.google.com/apps/testing/de.luhmer.owncloudnewsreader The App is under AGPLv3 license terms. It is free and the source code is available under: https://github.com/nextcloud/news-android Please note that in order to use this app you will need to have a nextcloud instance running with the news app installed.
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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.
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Paperless Mobile
APK
Using this app requires access to running a Paperless-ng*x instance. * View and search documents * Add, delete or edit documents * Share, download, print and preview your documents * Manage correspondents, document types, tags and storage paths * Scan and upload documents with preset correspondent, document type, tags and creation date * Review and quickly process newly added documents in the inbox * Secure your data with biometric authentication * Support for mTLS (client certificates) * Seamless switching between different accounts and instances * Modern, intuitive UI built according to the Material Design 3 specification * Light and dark theme * Support for dynamic color (Android 12+ only) * Available in English, German, French, Spanish, Catalan, Polish, Czech, Russian and Turkish language with more to come
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