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Skip to contentGenerate SHA-256, MD5, bcrypt and HMAC hashes locally for dev and integrity checks.
Verify downloads, seed test fixtures and learn hash differences — Tentaco hash hub runs digest algorithms in browser crypto APIs.
Never hash real user passwords on third-party sites in production workflows. Browse related Tentaco tools on this hub, open a studio mode when you need a fuller workspace, and keep files on your device whenever the tool runs locally.
Hash generator online — MD5, SHA-256 & more free
Compute MD5, SHA-1, SHA-256 and SHA-512 hashes in your browser. Text or files — no server upload.
Bcrypt Hash — dev password hashing
Generate bcrypt password hashes locally. Tentaco Bcrypt Hash: review input and get an instant result — free, no sign-up.
Password generator — strong & secure, free online
Generate cryptographically strong passwords in your browser. Length, symbols and bulk mode — copy instantly, no server.
UUID Generator v4 — free online
Generate cryptographically random UUID v4 values in your browser. Single IDs or bulk lists — copy with one click.
LocalThis tool processes data locally in your browser. Tentaco does not receive your file contents for this mode.
Not for passwords — use SHA-256 or bcrypt; MD5 for legacy checksums only.
Yes — FileReader hashes in browser without upload.
Adjust rounds for dev — production uses server libraries.