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Jwt Decoder Passo A Passo
JWT Decoder funciona em tres passos: abrir a ferramenta, colar o token e depois ler o resultado decodificado. Esta pagina mostra o que cada passo requer.
Passo 1 - abrir a ferramenta
Acesse JWT Decoder. Nao e necessario instalar nem fazer login antes de comecar.
Passo 2 - colar o token
Cole o token completo - as tres partes separadas por ponto (header, payload, signature). Um token faltando uma parte, ou com uma parte que nao e um JSON base64url valido, e rejeitado com uma mensagem clara em vez de travar.
Passo 3 - obter o resultado
O resultado mostra o header e o payload como JSON formatado. Se o payload tiver exp ou iat, eles aparecem como timestamps legiveis, e um exp ja no passado e marcado EXPIRED.
A decodificacao roda localmente neste navegador - sem upload e sem conta.
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