# PDF On — Scan, fill in, sign. Offline.

> Scan, fill in, sign. Offline. (iPhone/iPad app by Abbas Hoseiny.)

- Source: https://appshunter.io/ios/app/pdf-on/id6812877977 (this page in markdown: same URL + `.md`)
- Developer: [Abbas Hoseiny](https://appshunter.io/developer/6811923463)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 11 MB
- Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more
- Released: 2026-09-28
- Data updated: 2026-10-14

## What is PDF On?

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.

## Is PDF On safe?

Not enough ratings yet to assess PDF On.

## Is PDF On legit?

PDF On has limited verification signals. The AppsHunter Legitimacy Score for PDF On is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-28

No release notes.

## Apps similar to PDF On

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [VARAK PDF: Editor, Sign & OCR](https://appshunter.io/ios/app/varak-pdf-editor-sign-and-ocr/id6811138805) | — | Free | Productivity |
| [FolikPDF](https://appshunter.io/ios/app/folikpdf/id6808051666) | — | Free | Productivity |
| [Clearcan: PDF Scanner](https://appshunter.io/ios/app/clearcan-pdf-scanner/id6772304506) | — | Free | Productivity |
| [DartPDF: Edit PDF Documents](https://appshunter.io/ios/app/dartpdf-edit-pdf-documents/id6780083686) | 5.0 (1) | Free | Productivity |
| [Convert to PDF - PDFOn](https://appshunter.io/ios/app/convert-to-pdf-pdfon/id6755687881) | 2.0 (1) | Free | Productivity |

## More apps by Abbas Hoseiny

- [PKD](https://appshunter.io/ios/app/pkd/id6811923461)

All apps by Abbas Hoseiny: https://appshunter.io/developer/6811923463

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*