Syncthing is a decentralized file synchronization tool that connects devices directly. All data is encrypted in transit with no central servers.
Nextcloud is a self-hosted platform for file storage, sharing, and collaboration with full data ownership.
OnionShare enables secure and anonymous file sharing using the Tor network without intermediaries or central servers.
Slink is an open-source, self-hosted image sharing platform with privacy-first shares, password protection, expiring links, collections, SSO support, and S3-compatible storage, full control over your media, no third parties involved.
PairDrop is an open-source, browser-based AirDrop alternative for local and internet file sharing, peer-to-peer transfers with no installation, persistent device pairing, public rooms, and OS share menu integration on all platforms.
AlterSend sends files directly between your devices — no cloud, no accounts, no size limits, with end-to-end encryption over a peer-to-peer connection.
copyparty is a portable, single-file server for resumable uploads, WebDAV, SFTP, FTP, and more, turning almost any device into a self-hosted file server with just Python.
Gopeed is a high-speed, cross-platform downloader built with Golang and Flutter, supporting HTTP, BitTorrent, Magnet, and ED2K protocols, with extensions, a developer API, and a browser extension to take over browser downloads.
UniClipboard is a privacy-first clipboard sync tool for Windows, macOS, Linux, and mobile that copies text, images, and files across devices with peer-to-peer, end-to-end encrypted transport, no cloud account, and no central server.
Zipline is a self-hosted, ShareX-compatible file upload server with folders, tags, URL shortening, OAuth2, 2FA, passkeys, and built-in image compression and video thumbnails.
FileSync sends files directly between devices over encrypted WebRTC no size limit, no accounts, self-hosted with a single Docker image.
Sync-in is a self-hosted platform for file storage, synchronization, and team collaboration. Fast and lightweight, with web editing, WebDAV, and desktop clients while keeping full control of your data.
Papermark brings DocSend-style shareable links to your own documents, with built-in viewer analytics, custom domains, and white-label branding for pitch decks, sales collateral, and data rooms.
Chibisafe is a self-hosted file uploader with a beautiful masonry media browser, chunked uploads for big files, S3 storage support, ShareX integration, and a full admin dashboard no config files needed.