PDF - crop question paper

PDF/HWP text search, bookmarks

Cropper for PDF/HWP/PNG is a fast, focused tool for reading PDFs and copying exactly the areas you need - problems, figures, tables, paragraphs - straight to the clipboard.

Open any PDF, double-tap to enter crop mode, drag a box around the region, and tap the center to copy. The image lands on your clipboard at the original PDF quality, ready to paste into Notes, Pages, Keynote, your messaging app, or any document editor.

Built originally for math teachers and students working with worksheets and exam papers, Cropper for PDF works just as well for anyone who needs to lift a clean snippet out of a long document.

KEY FEATURES

PDF reading

• Continuous scroll or single-page mode with smooth swipe navigation
• In-PDF text search with match highlights and quick navigation
• Outline (table of contents) for fast chapter and section jumps
• Page-number jump for long documents
• Bookmark any page; the bookmark list is one tap away
• Last-viewed page automatically restored when you reopen a file
• Dark and sepia reading modes for easier night reading
• Per-page rotation that survives across sessions

Region copy

• Double-tap to enter crop mode anywhere on the page
• Free-form rectangular selection with corner handles
• Tap the center to confirm and copy
• Original PDF quality preserved; no lossy re-rendering
• Optional: copy recognized text alongside the image

AI auto detection

• One tap detects problem regions on the current page
• Pick the regions you want, copy all selected at once
• Works better on newer devices

App

• Onboarding tour that you can replay anytime from Settings
• Compact, organized settings with clear section grouping
• Optional ad-free purchase
• Localized in English, Korean, and Japanese

[In-app purchases]

• in-app: remove ad banner
• Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula
• Privacy Policy https://cksw.pe.kr/Cropper/privacy.html