PDF Masker - Secure Redaction
Redact matching words quickly
Free · Designed for iPad
Redact keywords in PDFs securely and offline. Quickly remove sensitive text before sharing, with no internet required. Perfect for private or professional use.
Key Features
- Import PDFs via Share menu and redact keywords in bulk
- Export as text-based PDF or image-based PDF
- Specify multiple keywords separated by spaces or commas
- Save up to 100 keyword histories for easy reuse
- Customize redaction color freely
- Load PDFs from the device’s web browser or file picker
- Simple and fast UI designed for non-technical users
Quickly redact sensitive information before sharing.
PDF Masker lets you easily mask specified keywords in your PDF files. Just enter your keywords, and the app hides matching text securely for safe sharing.
Import PDFs directly from the Share menu and choose to export either with text preserved or as image-based PDFs, ideal when you want to completely remove text data.
You can specify multiple keywords separated by spaces or commas. The app saves up to 100 keyword histories, making it easy to reuse frequently used keywords. Redaction color is fully customizable to fit your needs.
Additionally, you can open PDFs via the device’s web browser or file picker for quick access.
This app is perfect for anyone who wants to prevent data leaks and share PDFs safely.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Improved stability when working with large PDFs.
The developer, Kazuhisa Kobayashi, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kazuhisa Kobayashi
- Size
- 15.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2025 Kazuhisa Kobayashi