Free tools

12 tools that run in your browser.

No sign-up, no upload, no limit. Open one, paste, get your answer, close the tab — they keep working with the network switched off.

Whatever you paste stays in your browser. There is no server to send it to.

Encode & decode
Inspect & compare
Images & assets
Why these exist

We build automation and internal software for companies that don't have an engineering department. These are the small utilities that came out of that work — the ones we reached for often enough to be worth making properly.

They're free, permanently, with no account and no upsell inside them. Consider it a fair sample of how we build: fast, private by default, and finished rather than nearly finished.

Spending real time on something a tool can't fix?

Ten questions on whether a process is worth automating at all — with an honest answer, including no. Also free, also in your browser.

Run the diagnostic →
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