About Hash & HMAC Generator
Use this tool to quickly generate hashes (MD5, SHA) and HMAC signatures from text, or verify that two hashes match. It's ideal for API integrations, webhook debugging and integrity checks.
- • Hash any text with MD5, SHA-1, SHA-256 or SHA-512
- • Generate HMAC signatures for API calls and webhooks
- • Compare expected vs computed hashes in one place
- • Works great alongside your Base64, URL and JWT tools
- • Your input is processed instantly and not stored
Remember: these hashes and HMACs are great for verification and signing, but production security should always combine them with best practices like HTTPS, salting and key management.