PDF Security Pro Edition app icon

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.

by PDF Technologies, Inc.★ 0.00 ratingsBusiness$3.99Data updated 2026-10-30
App detailsView in App Store

PDF Security Pro Edition screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  2. ProScan: PDF Scanner & OCR app icon

    ProScan: PDF Scanner & OCR

    bitrzr, LDA

    Paper to searchable PDFs instantly.

    The app converts paper documents into searchable PDFs using on-device OCR. It automatically detects document edges, corrects perspective, and enhances readability without requiring an account or cloud upload.

    ★ 2.02 ratingsBusiness$1.99Data updated 2026-10-28
    App details
  3. Mach Write app icon

    Mach Write

    Mach Software Design

    Powerful editor for multiple formats.

    The app is an RTF, TXT, and PDF editor and viewer for iOS and macOS. It offers iCloud document synchronization, RTF editing with various styles, and PDF viewing and annotation capabilities.

    ★ 1.01 ratingsProductivityFreeData updated 2026-10-25
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  10. PDF Editor + app icon

    PDF Editor +

    鑫 金

    Open, write, and edit PDFs.

    The app allows users to open and write on PDF documents. Users can fill out forms, add graphics, and scribble with a mouse or tablet, then save and print the results.

    ★ 0.00 ratingsBusiness$4.99Data updated 2026-10-28
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  11. SamuraiSafe Password Manager. app icon

    SamuraiSafe Password Manager.

    Michael Rourke

    Secure passwords across all devices.

    The app protects passwords and private information with AES-256 encryption and secure hashing. It generates strong passwords, autofills credentials, and syncs across devices using iCloud or Finder.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-13
    App details
  13. Tasks.md app icon

    Tasks.md

    Mason Earl

    Edit tasks in plain text files

    Manage tasks using plain text markdown files. Create, edit, and organize tasks within a .md file. Sync files across devices via iCloud, Dropbox, or Git. Open and edit files in any text editor. No accounts or tracking involved.

    ★ 5.02 ratingsDeveloper Tools$2.99Data updated 2026-09-06
    App details
  15. Design Fee app icon

    Design Fee

    John Lein

    Sync estimates across devices with iCloud

    Create and manage job estimates with card-based interface and cover photos. Add and organize client information. Sync estimates, photos, and data across devices using iCloud. Edit and refine estimates on iPhone or iPad.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-08
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  17. DocCompare: PDF & Word Diff app icon

    DocCompare: PDF & Word Diff

    EMRE KOTUN

    Compare documents instantly and privately

    Compare documents side by side to identify differences quickly. Highlight changes automatically with an advanced engine. Review contracts, code, or essays without uploading data to the cloud. Perform comparisons entirely offline.

    ★ 3.02 ratingsBusinessFreeData updated 2026-09-06
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How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.