Tools
JWT decoder
The token is decoded locally, never sent to a server. The signature is not verified. Use your usual library for that.
Header
{
"alg": "HS256",
"typ": "JWT"
}Payload
{
"sub": "1234567890",
"name": "Jane Doe",
"iat": 1700000000
}Signature
Not verified, decoding only.s8q7y4uJh7p6OQ5b5mZB8u2Sg1c9xX8h9_oJlV9XwQk