Is it safe to paste my JWT here?

Yes. The decoding happens entirely in your browser using JavaScript. No data is sent to any server.

Can this tool verify JWT signatures?

This tool decodes and displays JWT contents. For full signature verification, you need the signing secret or public key, which this tool does not require.

Is it safe to paste my JWT here?

Yes. The decoding happens entirely in your browser using JavaScript. No data is sent to any server.

Can this tool verify JWT signatures?

This tool decodes and displays JWT contents. For full signature verification, you need the signing secret or public key, which this tool does not require.

Gratis

Dekoder JWT

Tempel token JWT untuk mendekode dan memeriksa header, payload, dan status kedaluwarsa. Semuanya berjalan di browser Anda.

100% GratisTidak Perlu PendaftaranBerjalan di Browser Anda

Status

Valid

Berakhir dalam

1668d 23h

Dikeluarkan

2960d 15h yang lalu

Header

{
  "alg": "HS256",
  "typ": "JWT"
}

Payload

{
  "sub": "1234567890",
  "name": "John Doe",
  "iat": 1516239022,
  "exp": 1916239022
}

Klaim

sub"1234567890"Subject

name"John Doe"

iat1516239022Issued At

exp1916239022Expiration Time

Tanda Tangan

4S2sL0bGMwFk3IGSbIOAsOGSYH_B5MddO1BDLl2Yb4E

Alat ini mendekode token sepenuhnya di browser Anda. Tidak ada data yang dikirim ke server mana pun.

Tentang JWT Decoder

Paste a JWT token to instantly decode and inspect its header, payload, and signature. View claims like expiration, issuer, and custom data. Everything runs in your browser — tokens are never sent to a server.

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Lihat Semua Alat

LaunchChat menggunakan JWT untuk autentikasi widget yang aman. Pelajari lebih lanjut tentang keamanan embed kami.

Tidak perlu kartu kredit

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