GrowNiti LabsDev Tools • Free & private

Privacy policy

Last updated 2026-10-17.

Your data

The tools on this site process data in your browser. Text you paste and files you open are not uploaded to us or to anyone else, and we do not store them.

Stored in your browser

If you switch between light and dark themes, your choice is saved in your browser’s local storage so the site remembers it. You can clear it at any time in your browser settings.

Fonts

Pages load fonts from Google Fonts, which means your browser requests them from Google’s servers.

Advertising and analytics

This site does not currently show ads or use analytics. If that changes, this page will be updated first to explain which cookies are used and how to opt out.

Contact

Questions about this policy can be sent through grownitilab.com.

Privacy

Your data stays on your device

  • Nothing uploaded
  • No account needed
  • No tracking cookies
Read the privacy notice

Every tool runs in your web browser. Text you paste and files you open are processed on your own device. We do not upload, store or sell them, and you do not need an account.

If you switch theme, that choice is saved in your browser so the site remembers it. Pages load fonts from Google Fonts, so your browser connects to Google’s servers to download them. We do not use advertising or tracking cookies; if that changes, this notice will be updated first.

Full privacy policy · grownitilabs@gmail.com

Disclaimer

Free tools, provided as they are

  • Check important results
  • No guarantee
  • Not professional advice
Read the disclaimer

These tools are free and provided as they are, without any warranty. We work hard to make results accurate, but please check anything important before you rely on it, especially converted data, generated passwords and hashes.

The JWT decoder shows what a token contains but does not verify its signature. Nothing on this site is legal, financial or security advice. GrowNiti Labs is not responsible for any loss arising from use of these tools.