Tools
(6/6)Generate, decode, and verify JSON Web Tokens in a dedicated playground.
Work with encryption and decryption utilities in one place.
Spin up secure passwords with configurable rules and length.
Pretty-print and validate JSON payloads quickly.
Inspect and split URLs into their components for debugging.
Diff and compare strings to spot changes instantly.
Quick multi-algorithm encryption/decryption with sensible defaults; tweak advanced options only when needed.
12–16 byte IV + auth tag
Advanced (IV & compatibility)
Adjust encodings, IV/nonce, and (for AES) legacy compatibility. Leave defaults for most use cases.