Tools Generators
Hash Generator
MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text or files.
🔒 Runs in your browser. Nothing is uploaded.- MD5 not for security
…- SHA-1 not for security
…- SHA-256
…- SHA-384
…- SHA-512
…
How to use it
- Type or paste text, or choose a file.
- All five hashes are calculated at once, as lowercase hex.
- Copy the one you need, or paste an expected hash into "Compare" to check it.
Questions
Is my file uploaded?
No. The file is read and hashed by your browser; you can confirm in your browser’s network tab that nothing is sent.
Can I use MD5 or SHA-1 for passwords or signatures?
No. Both are broken for security purposes. Use them only for checksums and non-security deduplication. For passwords use a slow hash such as Argon2 or bcrypt on your server.
Why does my hash differ from another tool?
Usually a trailing newline or different line endings in the input. Hashes change completely with a single different byte.