PDF Scanner & Editor: Lemon

Scan paper to crisp PDFs for free. Edit, sign, OCR, compress and print files privately—no account, no ads, and no app-operated document server.

Scan paper to clean, shareable PDFs for free. Turn photos into PDFs, import files, edit and sign documents, extract text with on-device OCR, compress, protect and print—without an account or ads.

Your documents are processed on your device. When iCloud Drive is available, Apple syncs files through your iCloud account; PDF Scanner does not operate its own document upload server.

CREATE AND ORGANIZE

• Scan multi-page documents with automatic edge detection and cropping
• Convert selected photos into one PDF in your chosen order
• Import PDFs from Files and iCloud Drive
• Search your library, mark favorites, rename, preview, share and delete files

EDIT WITH PDF SCANNER PRO

• Merge multiple PDFs
• Reorder, rotate, extract or remove pages
• Create a screen-optimized copy for easier sharing
• Add passwords and set printing, copying or editing permissions
• Highlight, underline or strike through text; add notes, free text and ink
• Add a visible handwritten signature stamp
• Use on-device OCR to extract, search, copy and share recognized text

WATERMARK AND MEDIA TOOLS

• Add customizable text watermarks to selected or all PDF pages
• Remove watermarks created by PDF Scanner
• With your confirmation of ownership or permission, remove supported standard PDF Watermark annotations
• Mask one selected photo area or the same region across video frames using blur, pixelation or a solid cover

Watermark removal has clear limits: PDF Scanner does not reconstruct pixels or page artwork hidden by a flattened watermark. The signature tool creates a visible annotation, not a certificate-backed digital signature. Only edit content you own or are authorized to modify.

PRINT WITH AIRPRINT Choose and remember a compatible AirPrint printer, then print PDFs or photos. Camera Copy scans paper with your iPhone or iPad camera and sends the resulting PDF to AirPrint; it does not control a multifunction printer's built-in scanner.

PRIVATE BY DESIGN No account is required. PDF creation, editing, OCR, watermark work and media processing happen on your device. PDF Scanner does not upload your documents to an app server. When iCloud Drive is available, Apple syncs PDFs through your iCloud account; otherwise the app uses local device storage.

FREE AND PRO Scanning, importing, reading, photos-to-PDF and printing are available without Pro. Advanced tools require PDF Scanner Pro, offered as monthly, quarterly or yearly auto-renewable subscriptions, or as a one-time lifetime purchase. Prices and terms are shown by the App Store before purchase. Restore purchases at any time from Settings.

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