Private by design
This tool processes files locally in your browser whenever supported.
Drop your PDF here
Upload a PDF, preview the page area, and trim margins or scanner borders before you download the updated file.
By using pdfcat, you agree to process your file locally and securely in your browser.Files
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Free PDF tool
Crop PDF Online Free
Crop PDF pages online for free with pdfcat. Trim margins and scanner borders with no sign-up and no watermark.
Focused workflow
Trim scanner borders, margins, or custom page areas using preview-guided crop controls.
No watermark
pdfcat does not add a watermark to your completed file.
Common questions
Crop PDF FAQ
How do I crop PDF pages?
Upload the required file, choose the options for Crop PDF, preview the result, and download the finished file.
Is Crop PDF free?
Yes. pdfcat requires no account and does not add a watermark to the finished file.
Does pdfcat upload my file?
This tool runs in your browser whenever the required capability is supported. Any hosted processing is clearly identified before upload.