Hash Calculator

Compute MD5, SHA-1, SHA-256, or SHA-512 hashes with hex or Base64 output. Free, private, and 100% client-side.

AlgorithmOutput case

Input

Output

MD5 is not suitable for security purposes.Local only

Recent history

No history yet

How to use

Type or paste text into the input box.
Select the hash algorithm and output format.
Copy the computed digest.

Frequently asked questions

Is MD5 safe for passwords?: No. MD5 is broken for security purposes and is provided only for checksums and legacy use.
Which algorithm should I use?: Use SHA-256 or SHA-512 for any security-sensitive use case.