Tools that show their work.

GeodeForge is a one-person studio that crafts open-source tools that do what they say, and let you check — in your browser.

The shelf

What's shipped, and what's on the bench.

None of our pages carry analytics, cookies, or a single third-party request.

We invite you to double-check our work

Open your browser's developer tools, switch to the Network tab, and open any tool here and nothing leaves your device. Even when you buy a certified receipt, only its fingerprint is sent to be signed — never your file.

The whole source is on GitHub. Read it. Fork it. Run it offline.

Found a bug, or a claim that doesn't hold up? Tell us — an example helps enormously, though we understand if yours is too sensitive to share: hello@geodeforge.com.

That's the difference between a privacy policy and a fact.