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Wormhole File Transfer vs Send Anywhere: catalog facts
Wormhole File Transfer	Send Anywhere
Free Free and open source under the GPL-3.0-or-later.	Free The site describes sending files of any size as free.
Android	Windows, macOS, Android, iOS, Web
No file size limit stated Pairing by QR code or passphrase	One-time keys make sharing between devices quick Works across phones, computers and the browser
Little documentation in the available research Android only in the listed source	Closed source Website does not load in older browsers
Downloadable app	Downloadable app, Web application
Open source	Closed source
License: GPL-3.0-or-later	License not stated
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 October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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