Crop PDF Privately
Crop PDF privately with ContinuePDF, where your PDF is processed entirely inside your own browser and never uploaded. For sensitive documents — contracts, medical records, tax forms, IDs — the safest tool is one that physically cannot see your file. Because the crop step runs locally, there is no server copy to leak, subpoena, or breach.
Start Crop PDF NowHow to Crop PDF Privately
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Open the tool (optionally go offline)
Load Crop PDF once. You can even disconnect from the internet afterwards — it still works.
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Add your PDF locally
Your file is read into the browser tab on your device. It is not transmitted anywhere.
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Download and close the tab
Save cropped PDF. Closing the tab clears the file from memory — no trace is left behind.
What you can do with Crop PDF
Cropping trims the visible area of PDF pages — cutting away excess margins, borders, or scan edges — so the content sits cleanly, without altering the text itself.
Remove scan borders
Cut the black edges or shadow a scanner leaves around a page.
Tighten wide margins
Trim oversized margins so more content fits on screen or prints larger.
Focus on one area
Crop each page down to a table, figure, or receipt when the rest of the page is not needed.
Standardise page size
Even out inconsistent margins across pages that came from different sources.
How ContinuePDF keeps Crop PDF private
Most online PDF tools follow the same pattern: your file is uploaded to a server, processed there, and a link to the result is sent back. That means a copy of your document sits on someone else's computer, at least temporarily — and you have to trust their retention policy, their staff, and their security. For confidential material, that is a real risk.
ContinuePDF uses client-side processing instead. The code that performs the crop operation is downloaded to your browser and runs there, on your machine. Your PDF stays in local memory for the seconds it takes to produce cropped PDF, then vanishes when you close the tab. We never receive the file, so there is nothing on our side to expose.
Why choose ContinuePDF
Never uploaded
Your document stays on your device from start to finish.
No server copy
Nothing to retain, leak, or hand over — we never hold your file.
Works offline
Once loaded, the tool runs with the network disconnected.
Auto-cleared
Closing the tab wipes the file from memory automatically.
Pro tip
Crop conservatively and preview before downloading — it is easy to cut into text or a signature line near the edge. If pages have different margins, adjust the crop per page rather than applying one box to everything.
Frequently asked questions
Does cropping delete the content outside the crop area?
Cropping trims the area outside the box so it no longer shows or prints. Because that region is removed from the visible page, crop with a little margin to avoid cutting anything important.
Can I apply the same crop to every page?
Yes. You can crop all pages to the same dimensions for a consistent look, or adjust individual pages when their margins differ.
Is it safe to crop confidential PDFs here?
Yes — arguably safer than most alternatives. Because your PDF is processed in your browser and never uploaded, there is no server-side copy of your confidential document. You can even run the tool with your internet disconnected once the page has loaded.
Can ContinuePDF staff see my document?
No. The file never reaches us. All crop processing happens locally on your device, so we have no access to your document's contents at any point.
Is ContinuePDF free to use?
Yes. ContinuePDF and all of its tools, including Crop PDF, are free with no signup required. Because documents are processed in your browser rather than on our servers, we can offer the full feature set at no cost.
Other ways to Crop PDF
Prefer a different device, browser, or setup? Crop PDF works the same everywhere.
Ready to Crop PDF?
Start using our free crop tool now — no signup required.
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