Hash Generator
Type or paste any text to instantly see its MD5, SHA-1, SHA-256, and SHA-512 hash values.
Your files are processed in your browser and never uploaded to any server.
How to use this tool
- 1Type or paste the text you want to hash.
- 2MD5, SHA-1, SHA-256, and SHA-512 values appear instantly below.
- 3Click copy next to any hash to copy it.
Frequently asked questions
Is MD5 safe to use for passwords?+
No, MD5 is considered broken for security purposes. Use it only for checksums, not for hashing passwords.
Is my text sent to a server?+
No, all hashing happens locally in your browser.
Hashes are used to verify file integrity, create checksums, generate cache keys, or check whether a password matches a known breached-password list, and the four algorithms shown here cover the vast majority of everyday needs. SHA-256 and SHA-512 are computed using your browser's built-in Web Crypto API, while MD5 (which is cryptographically broken for security purposes but still widely requested for checksums) uses a small local implementation. All four update instantly as you type, entirely on your device.