PDF Autopen

Sign & Fill Forms — Pay Once

$5.99 · Designed for iPad. Not verified for macOS.

Sign, initial and date any PDF in seconds. Pay once — no subscription, no account, nothing leaves your device. Sign any PDF in seconds — pay once, no subscription. PDF Autopen lets you sign, initial, date, and fill in documents right on your iPhone or iPad. No account, no cloud, nothing leaves your device. Leases, NDAs, contracts, waivers, permission slips, invoices — open it, sign it, send it back. SIGN WITH A TAP - Save your signature and initials once, then reuse them on any document - Fill in forms by typing text anywhere on the page - Add today's date and check/X marks with one tap - Move, resize, and adjust every mark until it's exactly right - Ink in black, blue, or signature green READ ANYTHING - Full-fidelity rendering of any PDF — contracts, forms, scans - Smooth continuous scrolling with a page thumbnail navigator - Import from Files, the share sheet, Mail, AirDrop, or drag-and-drop on iPad EXPORT WITH CONFIDENCE - Share a clean, flattened, tamper-resistant copy - Your original is never altered - Save to Files or send anywhere PRIVATE BY DESIGN - Works completely offline - Everything happens on your device — your documents never leave it - No account, no tracking, no data collection No monthly fees. No trials that turn into subscriptions. Pay once. Sign forever.

Ratings & Reviews

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Minor improvements

Version 1.2.1

The developer, Don Hanson, 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
    Don Hanson
    Size
    787.5 KB
    Category
    Business
    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+
    Copyright
    © 2026 Black-Box Enterprises
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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