Apps similar to croc-app include OnionShare, which is free and open source. Other options are Send, Transfer.it, WeTransfer and Wormhole. There's no shortage of Large File Transfer Services like croc-app, with more than 25 alternatives for the web, Windows, Linux, Mac and Android.
Secure data transfer software that allows users to transfer files between computers. It uses a Password Authenticated Key Exchange (PAKE) for end-to-end encryption and generates single-use codes for the transfer. The 'wormhole' command-line tool facilitates transfers with tab-completion for ease of use.
United States
Rymdport (formerly wormhole-gui) is a cross-platform application that lets you easily and safely share files, folders, and text between devices. The data is sent securely with end-to-end encryption using the same protocol as Magic Wormhole.
Secure file sharing software with end-to-end encryption. Files are encrypted in-browser, and encryption keys are embedded in the URL, never sent to the server. This ensures file content remains private and inaccessible to third parties, including the software administrator and ISPs.
France
EU
Droppable is a native macOS app for sharing large files (up to 2TB), specifically designed for creatives. It has a clean messenger-style UI and imported contacts that lets users share files quicker and more efficiently, straight from the Mac Desktop.
GermanyEU
Uguu is a simple to use free file hosting service where files get deleted after 3 days. It lets you share your photos, documents, music, videos and more with others online.
Japan
A secure and ephemeral way to transmit sensitive information to anyone. Sends can include plaintext or file attachments up to 100 MB.
United States
You can send and receive small and large files. You can encrypt the links you create and remove them at any time. You can set the file size allowed in links. You can block unwanted file extensions from being uploaded to links and keep your profile secure with 2FA.
Destiny is an end-to-end encrypted file transfer app. It allows people to securely send files without needing to reveal their identity to each other, or the service provider. No sign-up is needed.
GermanyEU
United States
Estonian company SendGB offers file transferring up to 5 GB for free! But you can share files up to 1 TB without signing up! You can keep files for up to 1 year.
A network file-sharing application that makes sending a file to another machine on the local network as easy as dragging-and-dropping.
United States
