FreePDFWorker
Trim margins and remove unwanted areas from your PDF pages.
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Maximum file size: 100MB
Drag the crop box directly on the preview to select exactly what you want.
Use auto-trim, standard sizes, or percentage-based presets for fast cropping.
All processing happens in your browser. Your PDF never leaves your device.
Apply the same crop to all pages or select specific pages to crop.
Cropping a PDF removes the visible area outside the crop boundaries. This is useful for removing margins, whitespace, or unwanted content from your PDF pages.
When you crop a PDF, the content outside the crop area becomes hidden but may still exist in the file. For truly removing content, you may need to "flatten" the PDF afterward.
Yes! You can apply different crop settings to different pages by selecting "Current page only" and navigating through pages to set individual crops.
Auto Trim attempts to detect the content boundaries and remove excess whitespace automatically. This works best with documents that have clear margins.