PdfMark

Mark and number PDFs

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

PdfMark is a focused PDF marking tool for people who need clean, repeatable document output. Import a PDF, add page numbers, apply Bates-style numbering, place watermarks or stamps, preview the result, and export a marked copy. It is designed for invoices, packets, review sets, legal-style document bundles, and everyday PDF cleanup. Documents are processed on device. A one-time full-version unlock enables unlimited exports and the complete local PDF workflow.

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Now supports iOS 18 and later, with compatibility updates and PDF export reliability improvements.

The developer, Haosheng Li, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

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

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

Seller
  • Haosheng Li
Size
  • 11.5 MB
Category
  • Productivity
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Bubu Studio