Quickly decode JWT tokens (this app is a single html file)

{{errMsg}}

Header

{{ renderPart(header) }}

Claims

{{ renderPart(claims) }}

Signature

{{ signature }}

Human Readable Claims

  • {{c[0]}} - {{c[1]}}
    • Expired: {{expired}} ago
    Not Before: {{notBefore}} from now
    This is a just an alternative to quickly looking up token contents, hence the minimal UI. No Support for signature verification, and not planned. Open-source: github.
    via bash → function jwt-decode() { sed 's/\./\n/g' <<< $(cut -d. -f1,2 <<< $1) | base64 --decode | jq }