Crop PDF Margins
Trim document margins, remove scanner white borders, and crop pages to custom dimensions with live visual preview.
Crop Settings
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Information
Lossless vector CropBox updates
Updates standard ISO PDF CropBox coordinates without re-rendering vector typography or compressing images into blurry pixels.
E-reader & tablet optimization
Trim excessive 2-inch white paper margins so body text expands to fill Kindle, iPad, and smartphone screens with superior readability.
Remove scanner border artifacts
Eliminate unsightly dark scanner shadows, punch-hole perforations, and binder margin creases from legacy office scans seamlessly.
Real-time live visual preview
Interactive blue overlay boundaries dynamically reflect every percentage change so you verify text clearance before downloading.
100% confidential in-browser privacy
Your private legal documents, contracts, bank statements, and tax returns never leave your device RAM or touch any external cloud server.
Zero watermarks or limitations
Free forever with zero daily limits, zero hidden fees, zero email sign-ups, and zero branding watermarks on your cropped files.
Standard PDF Margin & Crop Recommendation Guide
| Document Type | Recommended Margin Trim | Resulting Content Focus | Primary Benefit |
|---|---|---|---|
| Scanned Book Pages | Top 8%, Bottom 8%, Sides 10% | 80% Content Focus | Eliminates spine curve & black scanner edges |
| Mobile / Kindle E-reader | Top 10%, Bottom 10%, Sides 12% | 76% Content Focus | Maximizes font legibility on small displays |
| Academic Paper / Thesis | Top 5%, Bottom 5%, Sides 5% | 90% Content Focus | Cleans header/footer clutter for double-page print |
| Legal Contracts / Deeds | Top 4%, Bottom 4%, Sides 4% | 92% Content Focus | Trims staple marks without losing legal stamps |