Hashes are the duct tape of modern computing: integrity checks, cache keys, fingerprints, password storage. The ChrysoKit Hash Generator gives you four of the most common algorithms side-by-side as you type.
Why use it
You see all four hashes at once, so you can copy whichever the receiving system expects without re-running the tool. It is local-only, so nothing you hash leaves the page.
How to use the Hash Generator
- Paste or type your input text.
- Read MD5, SHA-1, SHA-256 and SHA-512 in the four output rows.
- Toggle UPPERCASE output if your receiver wants hex in caps.
- Copy any single hash with the icon next to its value.
Features worth knowing
Four algorithms
MD5, SHA-1, SHA-256 and SHA-512 are computed in parallel. Use SHA-256 or stronger for anything security-related; MD5 and SHA-1 are fine for non-security uses.
Text input
The tool accepts any text in the input field. The hash updates live as you type.
UPPERCASE toggle
Some legacy systems insist on uppercase hex. Flip the checkbox and every output row updates.
Pro tips
- MD5 and SHA-1 are fine for non-security uses (cache keys, fingerprints). For anything security-critical, use SHA-256 or stronger.
- When verifying a download, compare the full hash, not the first few characters.
- Hashes change drastically for tiny input changes. That is by design; it is what makes them useful for tamper detection.
- For password storage, plain hashes are not enough. Use a slow KDF like bcrypt or Argon2 in your application.
Privacy first. The Hash Generator runs entirely in your browser. Nothing you hash is uploaded.
Bookmark the Hash Generator the next time you need a fingerprint of a string. Four algorithms, one paste, four copies.
Open the tool: Hash Generator →