PDF Crop
PDFCrop PDF pages to remove white margins or adjust visible area. Auto-detect margins or set custom values. Apply to all or selected pages. Client-side.
About PDF Crop
Crop PDF pages to remove excess white margins or precisely adjust the visible area of each page — all in your browser. Features auto margin detection that intelligently identifies and removes uniform white borders, plus a custom mode with individual top, right, bottom, and left margin controls. Apply cropping to all pages, the first page only, or a custom page range (e.g. 1-5,8,10-12). Powered by PDF.js for rendering and custom canvas manipulation for output. The cropped PDF preserves all original text, vector graphics, and hyperlinks. Perfect for removing scan borders, trimming slides with inconsistent margins, or preparing documents for e-book readers. 100% client-side, no upload.
How to Use
- Open the PDF Crop tool page
- Enter or paste your data into the input area
- View the real-time results and use the copy button to get the output
Use Cases
- Remove margins — Auto-detect and remove white margins around PDF page content for a tighter layout.
- Adjust layout — Precisely control the visible area with custom margin values to adjust document layout.
- Uniform sizing — Apply the same crop settings to multiple pages for consistent page dimensions.
FAQ
Is auto-crop accurate?
Auto mode attempts to detect the content bounding box with a 10pt padding. For complex layouts, use custom margin mode for better results.
Does cropping delete content?
No. Cropping adjusts the visible area. Cropped-out content still exists in the PDF but is hidden from view.
Can I crop only specific pages?
Yes. Supports applying to all pages, first page only, or custom page range (e.g. 1,3,5-8).
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