Hash with Web Crypto — nothing is uploaded.
Hash text. Stay local.
Runs in your browser. Your text never leaves this device.
Hash with Web Crypto — nothing is uploaded.
Compute SHA-1, SHA-256, SHA-384, or SHA-512 digests of pasted text with Web Crypto. Hex or Base64 output — free, no account, nothing uploaded.
No. Hashing uses the Web Crypto API in this browser. Bento Tools does not send your text to a server.
No. Prefer SHA-256 or stronger for integrity checks, and never use a bare hash as a password store. This tool is for digests and checksums, not password hashing (bcrypt/argon2).
Input is hashed as UTF-8 bytes. Output can be lowercase hex or standard Base64.
Yes. It is a free Bento Tools utility with no account required.