January 6, 20265 min
Hash Generator: MD5, SHA-256, and SHA-512
Create hashes for checksums, file validation, and data integrity in seconds.
JWT Decoder: Inspect JSON Web Tokens Securely
Decode JWT headers and payloads, inspect claims, and verify expiration quickly.
2026-01-066 min
JWT structure
A JWT consists of header, payload, and signature separated by dots.
Check expiration
Inspect exp and iat claims to confirm token validity.
FAQ
Does this verify signatures?
No. Signature verification should happen on your server.
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