altermypdf
altermypdf
Privacy & securityLicences

Crop PDFPreview

Trim page margins by exact measurements.

Drop a PDF to crop

PDF, or images to add as pages

Opened on this device. Nothing is uploaded.

  • Never leaves your deviceProcessed in this browser tab. Nothing is uploaded, and a security policy blocks the page from sending data to other sites.
  • Checked before savingEvery result is re-opened and verified against what you asked for.
  • No account, no watermarkFree to use. Nothing is added to your files.

How to use Crop PDF

  1. 1
    Open a PDF

    Choose all pages, the current page or a selection.

  2. 2
    Set margins

    Enter margins in millimetres. The preview shows the trimmed page.

  3. 3
    Save

    Cropping hides the edges; it does not delete what is underneath.