Crop PDF pages
Add a PDF, set the margins to trim on each side (pt, mm or inches — exact 1 in = 72 pt = 25.4 mm), and adjust them by dragging the crop box right on the page preview; page buttons let you check every page in range before saving. White-margin detection can suggest values for the page you are viewing. The saved PDF shows only the cropped area.
Drag & drop PDFs here — or click to choose files
PDF — files stay on your device
How to use it
- Add one PDF and set the margins in pt, mm or inches — or drag the edges of the dashed box on the preview (touch and keyboard arrows work too).
- Pick the page range, then step through the page preview to check every affected page; “Detect white margins” suggests values for the page on screen.
- Download the cropped PDF and open it to verify the result.
Limits & formats
Regular unencrypted PDFs up to 50 MB and 100 pages; margins 0-300 pt per side, previewed before saving. Cropping changes the visible page box only — the hidden content stays inside the file and can be recovered by other tools, so this is NOT redaction: never use it to hide sensitive content. Unequal page sizes are cropped relative to each page's own box.
Privacy
Your PDF is processed locally in this browser tab. YYSI servers never receive your files. Only anonymous usage counters (tool name, success or failure, rough size range) are recorded. Your crop settings (unit, margins, page range — never the PDF itself, its name or content) are stored locally in your browser under a versioned key and restored on your next visit; the Reset button clears them along with the loaded file.
Related tools
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