Crop PDF Online – Trim Page Margins for Free
Trim unwanted white margins or resize page boundaries across your PDF documents for tablet reading.
Fast, secure, and 100% free in your browser. No registration, file watermarks, or software downloads required.
Upload Document to Crop PDF
Select or drag and drop your file here. Safe, private, and instant.
How to Crop PDF Online Free in 3 Easy Steps
Follow these three straightforward steps to complete your document workflow in seconds:
Step 1: Upload PDF
Drop the PDF document you want to crop into the workspace.
Step 2: Adjust Crop Box
Drag the visual crop handles to frame the exact area you want to keep.
Step 3: Crop & Download
Apply the crop to the current page or all pages, and download your trimmed PDF.
Frequently Combined With Crop PDF
Streamline multi-step document pipelines by chaining these complementary tools:
Rotate PDF
Rotate cropped shipping labels or pages to proper viewing angle
Page Numbers
Add clean page numbers to newly trimmed document margins
Compress PDF
Reduce file size of cropped documents before emailing
Crop PDF Key Features & Capabilities
Visual Bounding Box
Intuitive click-and-drag cropping box with real-time margin coordinate readout.
Apply to All or Selected Pages
Crop every page uniformly or customize crop boundaries page by page.
Great for Mobile & e-Readers
Removes unnecessary white borders so text appears larger on Kindle and mobile screens.
100% Free & Watermark-Free
Crop unlimited documents with zero fees, watermarks, or registrations.
Privacy & Security
File handling depends on the tool. See our Privacy Policy for details about processing and retention.
Learn more in our Privacy Policy and Terms of Service.
Practical Use Cases for Crop PDF
Scanner Margin & Edge Trimming
Crop out black photocopy borders, punch-hole artifacts, and scanner shadow lines.
E-Reader & Tablet Optimization
Trim wide margins from textbooks and academic papers so text fills iPad and Kindle screens.
Shipping Label & Barcode Trimming
Crop 4x6 inch shipping labels out of full 8.5x11 inch packing slips for thermal printers.
Coordinate Box Boundary Calibration & Marginal White-Space Trimming
100% Client-Side In-Browser EngineTrimming unnecessary white borders, header margins, and scanner shadows makes documents significantly easier to read on tablets, mobile screens, and e-readers. Our visual crop tool allows you to draw precision bounding boxes directly over document pages, updating the internal /CropBox and /MediaBox dictionary coordinates in the PDF header.
The tool preserves all vector fidelity and selectable text without re-rasterizing the page. You can apply the crop rectangle to the current page or uniformly across all pages in the document. Once cropped, ensure proper reading orientation with Rotate PDF, or shrink the file size with Compress PDF.
Frequently Asked Questions About Crop PDF
Can I crop PDF margins without watermark or registration?
Yes! GoodPDFTools trims PDF margins with zero watermarks and requires no registration.
Can I apply the same crop margin to all pages?
Yes! You can choose to apply the crop boundaries to the active page or to all pages across the document.
Does cropping reduce the text resolution?
No, cropping only updates the PDF CropBox boundary; text and vector clarity remain at 100% resolution.
Are my files kept safe?
See our Privacy Policy for details about processing and retention.
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