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Encoding

Paste a JWT above to inspect its header and payload.

JWT Decoder

Decode JSON Web Tokens to inspect the header, payload and signature — verify claims and expiry in-browser.

Why use our JWT Decoder?

Decode JSON Web Tokens to inspect the header, payload and signature — verify claims and expiry in-browser.

What the jwt decoder does

Decode JSON Web Tokens to inspect the header, payload and signature — verify claims and expiry in-browser.

Great for jwt decoder

A quick, free way to handle jwt decoder — no sign-up, no install, results in milliseconds.

Private & instant

Encoding and decoding run locally, with full control over the output format.

Related reading

Deep-dive guides that pair well with the JWT Decoder.