JWT, webhook and JSON schema tools

Pro and API (coming soon)

Last updated 2026-10-14

Every tool on Payload Desk is free and stays free. We are considering a paid option for people who work with APIs every day — backend developers, integration teams and QA engineers. It does not exist yet. If it sounds useful, leave your email below and we will write to you once, when it opens.

What stays free

  • Every tool on the site, with the full result, up to the page limit for input size.
  • Sharing a result through its page address.

What Pro or the API would add

  • Saved projects: keep sample payloads, schemas and test requests together and reopen them later. Secrets would stay out of anything saved unless you choose otherwise.
  • Batch checks: run a list of tokens, schemas or timestamps at once and download a report.
  • An API for the same calculations, for your own tooling and CI pipelines.

We will only build these if enough people ask for them, and we will not take payment until they work.

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