# Simple PDF - PDF Reader — Scan, Edit, Sign, View PDF

> A fast, feature-rich PDF viewer, annotator, and editor for mobile devices. (iPhone/iPad app by Chang Keun Jung.)

- Source: https://appshunter.io/ios/app/simple-pdf-pdf-reader/id6746363157 (this page in markdown: same URL + `.md`)
- Developer: [Chang Keun Jung](https://appshunter.io/developer/1813307401)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 12 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2025-05-27
- Data updated: 2026-07-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/simple-pdf-pdf-reader/id6746363157/reviews.md

## What is Simple PDF?

Simple PDF Reader is a powerful, fast, and beautifully designed app for viewing, annotating, and editing your PDF documents — all in one place.
Whether you're a student, professional, or just organizing paperwork, Simple PDF Reader keeps you productive on the go.

Key Features:
- Viewing & Navigation
Smooth, fast PDF rendering with page thumbnail scrubber
Table of contents (outline) and bookmarks for quick navigation
Full-text search across the document
Auto-scroll with adjustable speed for hands-free reading
- Annotation & Drawing
Free-draw with pen and highlighter tools
Add text boxes anywhere on the page
Insert and position signatures with drag & resize handles
Eraser, undo, and redo support
- Document Management
Reorder and delete pages in the page editor
Merge multiple PDFs into one
- Scan paper documents with the built-in document camera
Import PDFs from Files, iCloud, and other apps via share extension
- OCR
Extract text from scanned or image-based PDFs
- Home Screen Widget
Quick access to recently opened documents from your Home Screen
- Dark Mode supported

## Key features

- View, annotate, and edit PDFs
- Full-text search and navigation
- Free-draw and text box annotation
- Page reordering and PDF merging
- Scan documents with built-in camera
- OCR for text extraction
- Home screen widget for quick access


## Frequently asked questions about Simple PDF

### What devices is Simple PDF compatible with?

Simple PDF is compatible with both iPhone and iPad devices. It is designed to provide a seamless experience across Apple's mobile ecosystem.

### Does Simple PDF have ads?

No, Simple PDF is ad-free, allowing for an uninterrupted user experience. You can view and edit your documents without any advertisements.

### How often is Simple PDF updated?

The latest version of Simple PDF was released on May 25, 2026, indicating active development. Users can expect regular updates to improve functionality and add new features.

### What is the age rating for Simple PDF?

Simple PDF has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content.

### Can I merge multiple PDF files with Simple PDF?

Yes, Simple PDF allows you to merge multiple PDF files into a single document. This feature is useful for organizing and consolidating your paperwork.

### Does Simple PDF support dark mode?

Yes, Simple PDF supports dark mode, which can provide a more comfortable viewing experience in low-light conditions and help conserve battery life on compatible devices.

### How can I quickly access my recent documents in Simple PDF?

Simple PDF offers a Home Screen Widget that provides quick access to your recently opened documents. This allows you to jump back into your work without opening the app first.

### What are the annotation tools available in Simple PDF?

Simple PDF offers robust annotation tools including free-draw with pen and highlighter, text boxes, signature insertion, and eraser functionality with undo/redo support.

## Version history (last 5 releases)

### 1.8 — 2026-07-05

minor bug fixes

### 1.7 — 2026-05-25

- scan improved

### 1.6 — 2026-05-03

ui update

### 1.5 — 2026-04-23

- Document Management & Scan
- Multi language
- Home Screen Widget

### 1.4 — 2025-07-15

- Minor bug fixes

## Apps similar to Simple PDF

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Travel Times Milwaukee](https://appshunter.io/ios/app/travel-times-milwaukee/id932688030) | 4.8 (13) | Free | Utilities |
| [PDF Reader - EZ Read PDF](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700) | 4.1 (7) | Free | Utilities |
| [PDF Reader Light & Simple](https://appshunter.io/ios/app/pdf-reader-light-and-simple/id1563235539) | 5.0 (1) | Free | Utilities |
| [Quick PDF Reader - PDF Viewer](https://appshunter.io/ios/app/quick-pdf-reader-pdf-viewer/id6746145452) | 5.0 (1) | Free | Utilities |
| [PDF Signature Pro](https://appshunter.io/ios/app/pdf-signature-pro/id6749927498) | — | Free | Utilities |
| [Photo to PDF + Doc Scanner](https://appshunter.io/ios/app/photo-to-pdf-plus-doc-scanner/id6748206002) | — | Free | Utilities |

## More apps by Chang Keun Jung

- [리드워드 - 토플, 토익, SAT 영단어 학습](https://appshunter.io/ios/app/sat/id6745666082)
- [JLPT Japanese Word Flashcards](https://appshunter.io/ios/app/jlpt-japanese-word-flashcards/id6745747436)
- [Sudoku - Simple Sudoku Game](https://appshunter.io/ios/app/sudoku-simple-sudoku-game/id6745774631)
- [LED Banner & Concert Sign](https://appshunter.io/ios/app/led-banner-and-concert-sign/id6746065983)
- [Korean Word Flashcards](https://appshunter.io/ios/app/korean-word-flashcards/id6746086344)
- [ReadWord-韓国語単語](https://appshunter.io/ios/app/readword/id6746090967)

All apps by Chang Keun Jung: https://appshunter.io/developer/1813307401

## Related topics

[keune](https://appshunter.io/ios/topics/keune) · [simple pdf reader app](https://appshunter.io/ios/topics/simple-pdf-reader-app) · [pdf viewer](https://appshunter.io/ios/topics/pdf-viewer)

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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 2026-07-19.*