PDFKompress

Private PDF & Image Compressor

Free · In‑App Purchases

Compress PDFs and images, preview PDF quality and remove supported metadata on iPhone and iPad. Files stay on your device. PDFKompress helps you prepare documents and images for sharing, with all file processing performed locally on your iPhone or iPad. COMPRESS - Process PDFs, JPEG, PNG, HEIC and HEIF images in mixed batches. - Choose a quality profile and, for PDFs, an optional size target. - Preview one PDF page before processing to check readability. - Save image results to Photos, with a visible confirmation, or share copies through the system share sheet. REMOVE METADATA - Use a separate mode to remove supported metadata from images and compatible PDFs without intentionally reducing quality. - Review per-file metadata categories and safety information. - Originals remain untouched. Unsupported PDF structures are skipped rather than rewritten unsafely. - Image validation supports up to 24 megapixels and 16,384 pixels per dimension. Built-in Help, iPad keyboard shortcuts and six interface languages are included. Import from Files, Photos or another app's share sheet. PDFKompress is free, without advertising, an account or a subscription. Optional tips support development and never unlock features. File processing works offline; optional tips use Apple's StoreKit service. Compression can reduce readability. A requested PDF size is not always achievable safely. Modifying a digitally signed PDF changes its cryptographic validity: always retain the original for verification.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

- Dedicated metadata-removal mode for compatible PDFs and supported images. - One-page PDF quality previews before compression. - Built-in Help and iPad keyboard shortcuts. - Clear per-file safety information and more reliable batch cancellation. - Improved HEIF handling and six-language messages. - A checkmark and image count confirm successful saving to Photos. Original files remain unchanged. Unsupported documents are skipped safely.

Version 1.2.0

The developer, Andreas Sauerwein, 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
    Andreas Sauerwein
    Size
    4.7 MB
    Category
    Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 5 more
    • English, Dutch, French, German, Italian, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    • Large Tip $4.99
    • Medium Tip $2.99
    • Small Tip $0.99
    • Learn More
    Copyright
    © 2026 Andreas Sauerwein
  • Developer Website
  • Privacy Policy