Crop & flatten PDF
Trim page margins and make filled form fields permanent.
Runs in your browserFree — no signup
How to use Crop & flatten PDF
Crop & flatten PDF trims white margins from every page and turns filled form fields into normal page content, so answers can't be changed later.
Step by step
- 1Drop your PDF.
- 2Turn on cropping and move the sliders to trim each side.
- 3Turn on flattening if the PDF has filled-in form fields.
- 4Select Apply and download.
What to expect
- Every page trimmed by the same margins.
- Form answers locked in place and visible in any reader.
- Text stays selectable.
Common use cases
- Preparing a contract, invoice or report before sending it.
- Assembling scanned pages into a single tidy document.
- Extracting just the pages a colleague or portal actually needs.
- Fixing a PDF that a scanner or printer produced badly.
Privacy & data
Your PDF is edited on your device and never uploaded.
Frequently asked questions
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