One-time supporter contribution

Support Jsonic

Jsonic is built and maintained by one indie developer. There is no team, no funding, and no paywall on the tools themselves. A one-time contribution helps cover hosting, domain renewal, and the time spent shipping new tools and writing the 500+ guides on this site.

This is a voluntary thank-you, not a product purchase. You do not receive a downloadable file, premium features, or an account — every Jsonic tool stays free for everyone, supporter or not.

What your support funds

  • Hosting, CDN, and domain costs
  • Time to build and maintain free browser-based tools
  • New developer guides and reference content

No data leaves your browser

Checkout opens on Creem's site. Jsonic does not process card details or store payment information. Tools on the site continue to run entirely in your browser. Questions? Email support@jsonic.io. See our Terms for refund details.