# JWT Builder

Canonical: https://herebetools.com/jwt-builder

Build and sign JWT tokens in the browser

## Related tools

- [Query String Builder](https://herebetools.com/query-builder): Build and edit URL query parameters with encoding and duplicate-key support
- [Cookie Parser](https://herebetools.com/cookie): Parse and analyze Set-Cookie and Cookie headers
- [cURL Converter](https://herebetools.com/curl): Convert cURL to fetch, axios, or Python
- [.env Parser](https://herebetools.com/dotenv): Parse .env files with type detection and export options

Tool processing runs in your browser.

## Sources and specifications

- [RFC 7519 — JSON Web Token](https://www.rfc-editor.org/rfc/rfc7519)

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