JWT Decoder
Showing sample JWT — paste your own above
Token Valid · Expires 11/20/2286, 11:16:39 PM
Issued 1/18/2018, 7:00:22 AM
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyLCJleHAiOjk5OTk5OTk5OTl9.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c
● Header● Payload● Signature
Header
{
"alg": "HS256",
"typ": "JWT"
}Payload
{
"sub": "1234567890",
"name": "John Doe",
"iat": 1516239022,
"exp": 9999999999
}Signature
SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c
Note: Signature verification requires the secret/public key and runs server-side. This tool only decodes — it does not verify.
Free Online JWT Decoder Tool
Decode & inspect JWT tokens
✓How to use it
1
Add Files
Upload the files you want to process with the JWT Decoder tool.
2
Configure Settings
Adjust any optional settings if necessary.
3
Export
Download the processed files directly to your device.
★Key Features
- •Complete Privacy: All processing happens entirely within your web browser.
- •No File Limits: Process files without arbitrary paywalls or restrictions.
- •High Performance: Powered by modern WebAssembly capabilities.