Crop PDF

Crop margins from every page.

100% private Runs locally No sign-up

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Heavy libraries load on demand so the page shell stays fast.

About Crop PDF

Crop PDF (crop pdf) is a free pdf tools tool on Toolncy. Crop margins from every page. Unlike cloud converters, crop pdf runs locally with WebAssembly and browser APIs — your files never leave this device. No account, no upload queue, and no watermarks. Browse 34 tools in PDF Tools when you need a related step.

How to use Crop PDF

1Open Crop PDF on Toolncy — no install or sign-up.
2Drop your PDF into Crop PDF, or click to select files stored on this device.
3Set crop pdf options for your document, then run processing in the browser.
4Download the updated PDF from Crop PDF. Source pages were never uploaded.

Frequently asked questions

Is Crop PDF free to use?

Yes. Crop PDF on Toolncy is free with no tiers, trials, or sign-up. Use crop pdf as often as you need.

Does Crop PDF upload my files?

No. Crop PDF processes everything locally in your browser. Toolncy never receives the files you open for crop pdf.

Is Crop PDF safe for confidential work?

Yes for architecture: nothing is uploaded. Still use a trusted device — local malware can read browser memory like any app.

Does Crop PDF work on phones?

Yes on modern mobile browsers. Heavy pdf tools jobs may be slower on older phones because crop pdf runs on-device.

Will Crop PDF change PDF quality?

Crop PDF preserves page content unless you choose a compress/optimize mode. Vector text and embedded fonts stay intact when the operation is structural.

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About Crop PDF

How to use Crop PDF

1Open Crop PDF on Toolncy — no install or sign-up.

2Drop your PDF into Crop PDF, or click to select files stored on this device.

3Set crop pdf options for your document, then run processing in the browser.

4Download the updated PDF from Crop PDF. Source pages were never uploaded.

Frequently asked questions

Is Crop PDF free to use?

Yes. Crop PDF on Toolncy is free with no tiers, trials, or sign-up. Use crop pdf as often as you need.

Does Crop PDF upload my files?

No. Crop PDF processes everything locally in your browser. Toolncy never receives the files you open for crop pdf.

Is Crop PDF safe for confidential work?

Yes for architecture: nothing is uploaded. Still use a trusted device — local malware can read browser memory like any app.

Does Crop PDF work on phones?

Yes on modern mobile browsers. Heavy pdf tools jobs may be slower on older phones because crop pdf runs on-device.

Will Crop PDF change PDF quality?

Crop PDF preserves page content unless you choose a compress/optimize mode. Vector text and embedded fonts stay intact when the operation is structural.