About PureDevKit

PureDevKit is a free collection of developer tools for everyday work with code, data, and web APIs. Format JSON, convert files, inspect tokens, generate test data, and more — all in your browser, with no account required.

What we offer

The site brings converters, formatters, generators, and reference utilities into one place so you do not have to juggle a dozen random websites for simple jobs. Tools are grouped by task: JSON and data, encoding and crypto, HTTP and APIs, text, SQL, images, and dummy data for testing.

We also publish practical guides and a directory of third-party APIs with links to each provider’s official documentation. Those APIs are not operated by PureDevKit.

Your data stays on your device

What you paste or drop into a tool is processed on your computer. We do not ask you to sign in, and we do not upload editor contents to PureDevKit. That is the point of the product: you can work with drafts, tokens, and fixtures without sending them to a stranger’s server.

Preferences such as theme and recently used tools are saved in your browser on this device. Clearing site data in the browser removes them.

Who we are

PureDevKit is an independent project. It is not a venture-backed SaaS platform and it is not a place to store or sync your files in the cloud. If advertising appears on the site, it helps keep the tools free. Ads do not receive the contents of the editors.

Contact

Questions, corrections, and partnership inquiries are welcome. Email [email protected] or use the contact page.