Apps Like PDF Security Pro Edition for iPhone and iPad
Protect PDFs with passwords and permissions.
The app protects PDF documents using passwords and permissions. It offers a native macOS experience with improved performance and stability for securing sensitive documents.
PDF Security Pro Edition screenshots
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.


Focuz - Productivity
Douglas Chinelo Fornaro
Plan tasks, enter focus mode, track time
Menu bar integration displays focus time and tasks. Start and stop focused work sessions. Manage tasks with simple planning. Minimize distractions with clean interface. Syncs with macOS native features.



Sign Now: Scan & Sign PDF
Sumit Paul
Documents and send them instantly
Documents directly from PDFs without printing or scanning. Add signatures or initials with a tap. on any device from home, work, or public places. Choose from multiple signature styles and save signed documents securely.



PDF Document Scanner: Docsy
Rabia Zeynep Cetin
Scan documents and create PDFs
Convert paper documents to PDF by scanning with the phone's camera. Automatically detect edges and create high-quality PDFs. Save scanned files directly. No recording of people, audio, or background activity occurs during scanning.

PDF Professional Suite
Build to Connect, Inc.
Edit, convert, and organize PDF files.
The app provides a PDF editor, reader, and converter for Mac, iPhone, and iPad. It offers tools for editing, OCR, conversion, annotation, signing, and organization.



PDF Compress Expert
路 张
Reduce PDF size with flexible options.
The app offers PDF size reduction with auto/manual tuning and batch processing. It allows users to shrink PDFs for uploads, storage, or sharing, balancing file size and visual fidelity.



FileOpen PDF Viewer
FileOpen Systems Inc.
Open encrypted PDFs securely
Open encrypted PDF files securely on Apple devices. View and navigate documents with page turning and zoom. Search text within files and annotate with highlights and notes. Share files via email or cloud services.

ChatPDF: Summarize & Ask PDF
TINY LEO COMPANY LIMITED
Lets you ask questions about PDFs
Upload PDF files and chat with an AI assistant to extract information, content, and answer document-specific questions. Highlight key points, search for specific text, and save outputs directly.




How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.