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Send Anywhere vs Magic Wormhole: catalog facts
Send Anywhere	Magic Wormhole
Free The site describes sending files of any size as free.	Free Free and open source.
Windows, macOS, Android, iOS, Web	Windows, macOS, Linux, Command line
One-time keys make sharing between devices quick Works across phones, computers and the browser	Short human-readable codes instead of links or keys End-to-end encrypted transfers
Closed source Website does not load in older browsers	Command-line only, no graphical interface Both sides must have a compatible client installed
Downloadable app, Web application	Downloadable app
Closed source	Open source
License not stated	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.