Hash Text
betaThis free text hash generator computes MD5, SHA-1, SHA-256, SHA-512 and CRC32 digests of whatever you type or paste, updating live. Hashing runs entirely on your device, so your text is never uploaded.
Generate MD5, SHA-1, SHA-256, SHA-512 and CRC32 hashes of any text, instantly and entirely in your browser — nothing is uploaded.
Enter some text to see its hashes.
How to use Hash Text
- 1 Type or paste your text into the box.
- 2 See every hash (MD5, SHA-1, SHA-256, SHA-512, CRC32) computed instantly.
- 3 Toggle uppercase if you need upper-case hex.
- 4 Click a copy button to grab any digest.
Frequently asked questions
Is my text sent to a server?
No. Hashing happens locally in your browser via WebAssembly, so your text never leaves your device.
Which hash algorithms are supported?
MD5, SHA-1, SHA-256, SHA-512 and CRC32. MD5 and SHA-1 are shown for compatibility but are not secure for passwords.
Can I hash passwords with this?
You can, but a raw hash is not a safe way to store passwords — use a salted, slow KDF like bcrypt or Argon2 for that.
Does it work offline?
Yes. PDFPowerHub is a PWA, so once loaded it keeps hashing with no connection.