Who Is This Tool For?
Security analysts, developers verifying checksums, and sysadmins creating hash signatures.
Good to Know
Calculates standard hex-encoded cryptographic checksums.
Compute instant cryptographic checksums (SHA-256, MD5, SHA-1, SHA-512, SHA-384) for text and verify data integrity.
Type or paste the text you want to hash.
Hashes are calculated simultaneously in SHA-256, MD5, SHA-1, and SHA-512.
Copy the required hash string.
Security analysts, developers verifying checksums, and sysadmins creating hash signatures.
Calculates standard hex-encoded cryptographic checksums.
Yes, SHA-256 is part of the SHA-2 family designed by the NSA and is currently the industry standard for cryptographic integrity and blockchain hashing.
Encode special characters, spaces, and query parameters into standard percent-encoded URL strings.
Prettify, validate, format, and indent JSON data with custom spacing and instant syntax highlighting.
Decode percent-encoded (%20, %26, %3D) URLs and query parameters back into human-readable text.
Validate JSON syntax in real-time, detect missing quotes, unclosed brackets, trailing commas, and inspect payload schemas.