About inbrowser.sh

inbrowser.sh is a free collection of small developer tools — JSON, Base64, regex, hashes, UUIDs and more. Everything runs entirely in your browser. There is no backend, no telemetry that touches your input, and no signup.

Why another tools site?

Most online tools beg you to upload, log in, or watch a pop-up before doing the smallest thing. We wanted one place that is fast, private, and pleasant to use, with the same quality bar across every tool.

Privacy

Open the network panel — your input never leaves the page. See Privacy for details.

Editorial approach

Tool pages are written to explain what the utility does, when to use it, how to verify the output, and what limitations matter. We avoid hiding tool behavior behind account walls or misleading download flows.

Open to feedback

Got a tool you wish existed here, or a bug to report? Use the contact page.