Crop PDF Page Margins
Trim whitespace and margins from PDF pages for a cleaner result.
How it works (3 quick steps)
- 1
Upload
Select the PDF file you wish to trim.
- 2
Selection
Draw your crop box or use auto-margin guides.
- 3
Trim & Secure
Download your new PDF with excess data permanently removed.
Why pick Convertify for this?
Files stay on device
Convertify processes everything in your browser using JavaScript. Your file is never uploaded — confirm with DevTools → Network. That makes this safe for sensitive material like contracts, IDs, and financial documents.
No upload wait
Because nothing uploads, processing starts the instant you click. For typical files (under 50 MB) the whole job finishes in seconds — no progress bar, no queueing behind other users.
No daily quota
Free without limits, including no "3 conversions per day" cap that competing services impose. Run as many crop pdf jobs as you need.
No watermark
Your output is clean — no Convertify branding, no metadata stamp. Same as if you'd run a paid desktop app.
Other ways people use Crop PDF
- •Removing scanner artifacts and dark edges from old scans
- •Securely trimming sensitive info from document margins
- •Resizing PDFs to fit specific paper sizes (A4, Letter)
- •Cropping out headers and footers for clean presentations
- •Fixing misaligned pages in combined PDF sets
Frequently asked questions
How do I crop margins from a PDF?⌄
Upload your file, set the crop area to remove unwanted whitespace, and export the trimmed PDF.
Why crop a PDF?⌄
Cropping removes excess margins for better on-screen reading, cleaner printing, and improved display on small screens.
Can I crop all pages the same way?⌄
Yes. Apply one crop area across the whole document for consistent margins.
Does cropping delete content?⌄
Cropping hides the area outside the crop box; set the box carefully so you only remove whitespace, not text.
Is it private?⌄
Yes. Cropping runs in your browser, so the file is never uploaded.