Hash Generator
Generate MD5, SHA-1 and SHA-256 hashes of text in your browser. Free and private with no upload.
SHA hash generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text instantly. Hashing is done locally with the Web Crypto API, so your input never leaves your device. Useful for checksums, integrity checks and development.
How to generate a SHA256 or MD5 hash
- Paste the text you want to hash into the box.
- Choose the algorithm — MD5, SHA-1 or SHA-256.
- The hash is generated instantly in your browser.
- Copy the hash. Your input is never uploaded.
Frequently asked questions
Which hashes can I generate?
You can create MD5, SHA-1 and SHA-256 hashes from any text.
Is my input uploaded to generate the hash?
No. Hashing runs in your browser, so your text stays private.
Can I use this to verify a checksum?
Yes. Hash your text and compare the result to an expected checksum.
Is it free?
Yes. The hash generator is completely free with no sign-up.