JWT · decoder
JWT · decoder — JWT → JSON (≠ signature verification). Processed on your device.
Input
Example only; use “Try an example” to fill it in.
Load file
Files are processed in this browser, without uploading.
JWT → JSON (≠ signature verification)
Result —
Processed on your device · Free to use · No sign-up
Example input and output
Input
eyJhbGciOiJub25lIn0.eyJzdWIiOiIxMjMifQ.
Result
[
{
"alg": "none"
},
{
"sub": "123"
}
]How to use
- Enter or paste your content, or try the example.
- Run the tool and review the output.
- Copy your result or explore a related tool below.
Input format & limitations
JWT · decoder — JWT → JSON (≠ signature verification). Processed on your device.
Frequently asked questions
Do I need to upload data or sign up?
Local tools do not send input. IP and DNS lookups send the query and connection IP to the listed third parties only after a click.