Our apps

The same promise, off the web. Every tool on this site runs inside your browser and uploads nothing; these apps do the heavier version of that work, and they upload nothing either.

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PDF Toolbox

Every PDF job, on your own machine.

The desktop app for the PDF work a browser tab cannot finish — OCR, verified redaction, real compression, 500-page documents.

Cut it, post it.

Frame-exact trimming and platform-shaped cropping for TikTok, Reels, Shorts and Instagram — with safe-zone guides.

A scanner that cannot phone home.

A phone document scanner with no internet permission at all — capture, straighten, OCR and export a PDF, entirely on the device.

Android

iOS

In development

None of these apps has an account, a subscription, a watermark or a telemetry endpoint. Offline Scanner goes one step further and ships without the Android internet permission at all, so it is incapable of uploading rather than merely choosing not to.

Why an app at all, if the site is free?

Because a browser tab has real limits, and pretending otherwise would make the free tools worse rather than the apps unnecessary. A tab runs out of memory on a five-hundred-page document. It cannot bundle a full OCR engine without a download nobody would wait for. It cannot step through a 4K video frame by frame. Where the browser genuinely does the whole job — merging, cropping, converting, compressing — the tool here is the answer and there is nothing to buy. The apps exist for the rest. The honest split, tool by tool.

Legal

Each app has its own privacy policy and licence terms, describing that app specifically rather than the site in general:

PDF Toolbox — privacy policy · licence terms
PostCut — privacy policy · licence terms
Offline Scanner — privacy policy · licence terms