Hash Generator (MD5 / SHA)
MD5, SHA-1, SHA-256, SHA-512, HMACRuns locally · nothing uploaded
- MD5
- SHA-1
- SHA-256
- SHA-384
- SHA-512
MD5 and SHA-1 are no longer safe for passwords or signatures; use them only for checksums.
Also works as:md5 generatorsha256 generatorchecksumhmac generatorfile hash
How to use
- 1Enter text or choose a file.
- 2Enable HMAC and enter a key if needed.
- 3Copy a hash, or paste one to compare.
FAQ
Can MD5 be decrypted?
No. Hashes are one-way; ‘MD5 decrypters’ only look up common strings.
Are files uploaded?
No. Files are read and hashed in your browser — ideal for verifying downloads.
What is HMAC?
A keyed hash used to sign API requests and detect tampering.