Crop PDF

Trim margins from every page with per-edge control.

About Crop PDF

Crop PDF lets you trim each margin independently — top, bottom, left, right — as a percentage. The crop is applied to the page CropBox so content is preserved and only the viewport changes.

How it works

1
Upload the PDF.
2
Dial in the percentage to crop from each edge.
3
Download the cropped PDF.

When to use it

Tighten margins on a scanned book for tablet reading.
Strip header/footer white space from old print PDFs.
Optimize PDFs for narrow-screen mobile reading.

Privacy

Files are processed by the Evixpdf engine in-house with the AGPL-free MIT stack — no third-party cloud upload. Sessions auto-purge after processing.

Frequently asked questions

Short answers to the questions people most often ask about Crop PDF. Read the one that matches your situation — they're written to be skimmed.

1Is the trimmed content deleted?

No — the CropBox is moved, but the underlying content is retained and can be restored. Use the Flatten tool if you want the crop to be permanent.

Still stuck?

Browse our hand-written guides or ask us directly — we usually reply within a business day.

Read guides Contact support

Flatten PDF

Lock form fields and annotations into the page bitmap.

Rotate Pages

Permanently rotate pages 90°, 180°, or 270° clockwise.

Compress PDF

Make your PDF smaller without losing the bits you care about.

Ready when you are

Try Crop PDF now

No signup, no email required. Drag your file in and you're done in seconds.