Nopturnia Free Tools
Free tools that run inside your browser.
30 tools for PDFs, images, text, conversions, loans and the hardware you’re sitting at — 19 of them work right now, the rest are on the way. Nothing you open here leaves your device.
Your saved tools
Kept on this device onlyNo tool matches that yet.
Try a plainer word — “pdf”, “image”, “loan” — or tell us what you were looking for and we’ll consider building it.
Why browser-side
The file stays where it already is.
Most free online converters work by uploading your file to a server, doing the job there, and handing back a download link. That means a stranger’s machine has held your bank statement, your ID scan or your contract — and you have no way to check what happened to it afterwards. These tools skip that step entirely.
Nothing is uploaded
The tool code is downloaded to your device once, then it reads your file directly from your own disk. Your file is never sent over the network, so there is no copy of it for us to keep, lose or hand over.
Nothing is stored
Everything lives in your browser tab’s memory. Close the tab and it is gone — no queue, no temp folder, no “files deleted after one hour” promise you have to take on faith.
You can prove it
Turn off your wifi and use the tool anyway — it still works. That is the test no upload-based converter can pass, and you can run it yourself in about five seconds.