# Tools

Here are some developer tools to help you in your journey.

- [**Online UUID generator**  
  
  Our Online UUID Generator creates Version 4 UUIDs, ensuring maximum randomness and uniqueness. Just click 'Generate' and receive a UUID ready for your project.](/content/tools/online-uuid-generator/index.html)
- [**Online URL encoder and decoder**  
  
  Use this tool for encoding or decoding URL query parameters. It's compatible with the format used in POST data from web forms.](/content/tools/online-url-encoder-decoder/index.html)
- [**Online JWT decoder**  
  
  Leverage this tool to ensure that your JWT has the specific metadata and claims you anticipate or to analyze JWTs generated by a 3rd party.](/content/tools/online-jwt-decoder/index.html)