Hash Generator
Enter up to 100,000 characters and generate hexadecimal hashes in your browser.
Generated locally: MD5 and SHA-1 are for compatibility or non-security checks only, not passwords or signatures.
A QUICK WALKTHROUGH
How to use this tool
- Enter or paste text.
- Generate the five hashes.
- Copy the results if needed.
Local hashing
Only text is accepted. Hashing runs in the browser and the text is not uploaded or stored.
Security limits
MD5 and SHA-1 are included only for compatibility or non-security checks. Neither should protect passwords or signatures. Use a password KDF or modern signature algorithm for security.
GOOD TO KNOW
Common questions
Which algorithms are available?
MD5, SHA-1, SHA-256, SHA-384, and SHA-512.
Can MD5 protect a password or signature?
No. MD5 is insecure and is provided only for compatibility or non-security checks.
Is hashing encryption?
No. A hash is a one-way digest and is not encryption.