PDF On

Scan, fill in, sign. Offline.

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Scan paper, fill in forms, sign and highlight PDFs. Everything stays on your iPhone: no account, no upload, no tracking. PDF On turns paper into clean PDFs and lets you finish them right away: fill in, sign, highlight, share. Everything happens on your iPhone. No account, no upload, no tracking. SCAN AND CREATE • Scan documents with automatic edge detection • Take a photo and crop it: the edges are found and straightened for you • Build PDFs from photos, files and other PDFs • Convert Word, Excel, PowerPoint, Pages, Numbers, Keynote, text and HTML files to PDF • Choose page size, layout (1, 2 or 4 per page) and quality • Optional date and time stamps • Make PDFs searchable with on-device text recognition • Protect PDFs with a password FILL IN AND SIGN • Tap a form field and type: the text lands inside the box, on the line • Return jumps to the next field • Checkmarks snap into checkboxes, dates follow the format of the form • Your name, address and phone number appear as suggestions above the keyboard • Sign by drawing, or photograph your signature on paper • Place a passport photo on an application form: the photo frame is found automatically • Typefaces, sizes, bold and colors for every language MARK UP • Highlighter, pen with thickness and opacity, lines, arrows, rectangles and circles • Undo and redo READING MODE • Full screen with trimmed margins, so the text is larger • Highlight with one swipe, in four colors of your choice • Name your colors, for example "Important" or "Question", and add notes • A list of all highlights with page jump; share them as text • The app remembers where you stopped reading ID CARD AND PASSPORT COPY • Front and back on one sheet in true original size • Optional enlargement, grayscale, cut lines and a watermark such as "Copy for landlord" PAGES • Reorder, rotate, crop, straighten and delete pages • Merge PDFs, insert scans, photos or other PDFs • Export the text as a Word document (.docx), copy text, search in the document PRIVATE BY DESIGN • Works fully offline • No account, no ads, no tracking, no data collection • Optional app lock with Face ID • Share extension: send photos and PDFs from other apps to PDF On LANGUAGES English, Spanish, German, French, Arabic, Persian, Urdu and more than 40 other languages, with full right-to-left layout.

Ratings & Reviews

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The developer, Abbas Hoseiny, 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
    Abbas Hoseiny
    Size
    12 MB
    Category
    Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 43 more
    • English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
    Age Rating
    4+
    Copyright
    © 2026 Abbas Hoseiny
  • Developer Website
  • Privacy Policy

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