Free PDF Cropper: Crop PDF Pages & Trim Margins & Adjust Page Size Online

Why Crop Your PDF?

How to Crop a PDF?

1. Upload Your Document: Drag and drop your PDF into the designated box or click to select a file.
2. Create Your Crop Box: Once the file loads, you will see your PDF pages. Simply use your mouse to draw a rectangular area over the part you want to keep.
   Pro Tip: Everything outside this box will be permanently removed.
   Apply to All (Optional): If you are cropping a batch of scanned pages with the same layout, select "Apply to All Pages" to save time.
3. Process & Download: Click the "Crop PDF" button. Our engine will recalculate the page dimensions (MediaBox) and generate your new file in seconds.

Why Use Our PDF Crop Tool?

• True Cropping, Not Masking: Some tools merely hide the margins. We physically redefine the page boundaries, ensuring the cropped area is truly gone.
• Visual Precision: No need to guess coordinates (inches or pixels). Our interactive interface lets you see exactly what the final result will look like.
• Cross-Platform: Works seamlessly on Windows, Mac, Linux, and Chromebooks directly through your browser.
• Security & Privacy: Your Data is Protected, We prioritize user privacy ("Privacy-First Architecture"). This tool operates using Client-Side Processing, All happen right here in your browser. Your documents and files never leave your device. We Don't upload, transfer, view, store, or share your data.

Frequently Asked Questions (FAQ)

• Q: Does cropping a PDF reduce the file size?
  A: It can. By physically removing content (especially if the cropped-out area contained images or graphics), the file size may decrease. However, if you only crop out white space, the size reduction might be minimal.
• Q: Can I crop different pages differently?
  A: Yes. Our tool allows you to adjust the crop selection individually for specific pages, which is perfect for documents containing a mix of landscape and portrait orientations.
• Q: Will the resolution of my document be affected?
  A: No. We do not resample your document. The text sharpness and image quality inside the cropped area remain exactly the same as the original.