Password generator New
Generate strong, random passwords and passphrases with the secure random generator of your browser. Choose length and character types.
MD5, SHA-1 and SHA-256 hash generator
Calculate the hash of a text or a file and verify a download against its published checksum. Files are read by your browser and never uploaded.
Runs in your browser. Nothing is uploaded.
Loading the hash generator…
How to use the hash generator
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Type text, or pick a file.
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Read the MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes.
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Paste a checksum to compare it with the calculated hashes.
Frequently asked questions
Which hash should I use?
Use SHA-256 or stronger. MD5 and SHA-1 are fine for checksums, but they are broken for security purposes such as signatures.
Can I hash passwords with this tool?
Do not store passwords as plain hashes. Use a password hashing function such as bcrypt or Argon2, which are slow on purpose.
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