Crop PDF privately.

Crop PDF by PrivatePDF lets you crop pdf pages locally with percentage controls or automatic margin detection, preview the result, and download without uploading the document entirely in your web browser. Processing happens entirely in your browser — your file bytes are never sent to PrivatePDF's servers. Nothing is uploaded. There is no account, no watermark, and no file-size limit imposed by the platform.

No uploadFree
  1. 01Choose a PDF and inspect its pages.
  2. 02Frame the crop on the live page preview, or use a trim preset.
  3. 03Verify and download the cropped PDF.
Files never leave this browserPrivate workspace
Drop one pdf file hereWe'll build private previews on this device

Built for this exact task

How to use Crop PDF

Crop PDF pages locally with live preview framing and presets that trim margins in one click.

Choose and preview

Choose a PDF and inspect its pages.

Make your changes

Frame the crop on the live page preview, or use a trim preset.

Verify and download

Verify and download the cropped PDF.

  • Live crop frame
  • Presets and per-side control
  • Selected pages or whole document
  • Processing happens entirely in your browser

Key takeaways

  • Processing happens entirely in your browser — files are never uploaded to PrivatePDF servers.
  • No account or signup required to use any tool.
  • No watermarks are added to the output.
  • No platform-imposed file-size limit (practical limit is your device memory).
  • Live crop frame
  • Presets and per-side control
  • Selected pages or whole document

Questions about Crop PDF

Useful answers before you start.

Are my files uploaded?

No. The source and converted output stay in browser memory on your device; nothing is sent to a conversion server.

Can I review the result before downloading?

Yes. The workspace updates its source, document, or converted-image preview as you change the available settings.

Are my files uploaded to your servers?

Processing happens entirely in your browser — your file bytes are never sent to PrivatePDF's servers. Nothing is uploaded.

Is PrivatePDF free to use?

Yes. PrivatePDF is completely free. There is no account, no watermark, and no artificial daily limit.

· Privacy