PDF Toolbox - PDF Editor

Sign, Merge, Compress Offline

Free · In‑App Purchases

Now with Document Manager, PDF/A Converter, Flatten tool, and Metal 4 acceleration. 20+ tools, 100% offline, zero tracking. PDF Toolbox is a free, all-in-one PDF toolkit for iPhone, iPad, and Mac. Merge, split, compress, sign, scan, watermark, OCR, flatten, and convert PDFs - all 100% offline with zero data collection. 20+ professional tools, no subscriptions, no ads. ORGANIZE - Merge multiple PDFs into one document - Split PDFs by page range or individual pages - Rotate, reorder, extract, or delete pages OPTIMIZE - Compress PDFs with 4 quality levels - Resize pages to standard or custom dimensions - Flatten annotations and form fields CREATE & CONVERT - PDF to Images (PNG, JPEG) - Images to PDF / Camera to PDF - OCR - make scanned documents searchable - PDF/A Converter for archival compliance SECURE - Unlock password-protected PDFs - Add password protection with permissions - Edit or remove document metadata EDIT - Add text or image watermarks - Insert page numbers - Sign PDFs with draw, type, or image signatures Every tool runs entirely on your device using Apple's native PDFKit and CoreGraphics. No uploads, no servers, no analytics, no tracking. Your documents never leave your hands.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

1. Process multiple PDFs at once - Compress, Flatten, Unlock, Protect, Remove Metadata, Watermark, OCR, and PDF/A Conversion now support batch operations with detailed progress tracking 2. UI refinement 3. Bug fixes and performance improvements

Version 2.1.2

The developer, Yung Kei Simon MA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • Yung Kei Simon MA
    • Size
      • 7.3 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 17.1 or later.
      • iPhone
        Requires iOS 17.1 or later.
      • iPad
        Requires iPadOS 17.1 or later.
      • Mac
        Requires macOS 15.1 or later.
    • Languages
      English and 15 more
      • English, Arabic, Dutch, French, German, Hebrew, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Turkish
    • Age Rating
      4+
    • In-App Purchases
      Yes
      • Small Tip - Coffee $0.99
      • Generous Tip - Super $9.99
      • Medium Tip - Meal $2.99
      • Large Tip - Gift $4.99
      • Learn More
    • Copyright
      • © Yung Kei Simon Ma
  • Developer Website
  • Privacy Policy

    • More by Yung Kei Simon MA