Time-lock any file
Encrypt files that can only be decrypted after a future time
Already have an encrypted file? Decrypt it.
2
Drop a file here or click to select
Everything happens in your browser. Your file never leaves your device.
Useful for
- Developers & Agents: delayed data access, commit/reveal schemes.
- Everyone: embargoes, puzzle drops, send messages to the future.
Flow
- Pick when the file should unlock.
- Drop in a file. Your browser locks it locally, and the file never leaves your device.
- Share the encrypted file whenever you want.
- After the unlock time, anyone with the encrypted file can decrypt it in the browser.
Built for the browser and terminal: only
curl + openssl needed.
Docs →