# PDF Merger

> Professional tool to merge multiple PDF files into one. (iPhone/iPad app by 建伟 徐.)

- Source: https://appshunter.io/ios/app/pdf-merger/id453413252 (this page in markdown: same URL + `.md`)
- Developer: [建伟 徐](https://appshunter.io/developer/331236205)
- Category: Business, Productivity
- Price: Free
- Rating: 1.43/5 from 7 App Store ratings · 28 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 5 MB
- Languages: English
- Released: 2011-09-23
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pdf-merger/id453413252/reviews.md

## What is PDF Merger?

PDF Merger is a professional and easy-to-use PDF file Combiner & Joiner designed to merge PDF files for more convenient organising, archiving and printing in batch. With it you can merge multiple PDF files to create a new single PDF file.

== Key features of PDF Merger == 
1. Merge PDF files together into one, You can merge any different PDF files together.
2. Support to merge password-protected PDF files:
For the owner password-protected PDF files (protect PDF from copying, printing, and editing), PDF Merger can remove the password and merge PDF immediately.
For the user/open password-protected PDF files. You need to type in the password, and then PDF Merger can remove the user/open password and merge PDF files for you without any delay.
More functions to merge PDF efficiently and conveniently

It is very handy and user friendly tool to merge PDF documents in a minute.
It is simple, fast and reliable utility.
User can set the PDF properties of generated documents like PDF Title, Author Name, Subject and Keywords.
PDF Merger does not require and special technical skills to operate.

== More functions to merge PDF efficiently and conveniently ==
> Support importing Adobe PDF 1.0 - 1.7 formats (.pdf);
> Batch merge hundreds of PDF files to one at one time.
> Save time- as the PDF Merger functionality and outcome are instant.
> Self-explanatory user interface to merge PDF easily.
> Maintain data integrity of original PDF files after merging.
> Support PDF files in most of the languages: English, Turkish, Thai, Latin, Korean, Greek, Cyrillic, Japanese, Chinese, German, French, Italian;
> Combine the files in a order set by the user.
> Send documents as email attachments;
> Can read the following document formats:
Word, Excel, Powerpoint, Pages, Numbers, Keynote, RTF, RTFD, TXT, HTML, JPG, PNG, Safari webarchive
> Support all apple iOS devices;
> Copy to clipboard;
> Paste files from the clipboard.
> Unzip .zip file;
> Air print any part or all of a document;
> Send files to iBook, PDF Reader, GoodReader and other apps("Open In.." integration);
> WiFi file transfer(Browser or Webdav clients);
> USB file transfer(iTunes file sharing);

== How to merge PDF files with the PDF Merger ==
Step1: Download and install the PDF Merger, then run it. An intuitive interface will pop up.

Step2: Import PDF files by iTunes File Sharing, connect you device to the USB port, find PDF Merger app in the File Sharing section, click the "Add files" button or drag and drop directly.

Step3: Open PDF Merger, click "Edit" button to select files to merge, after select 2 or more PDFs, click "Merge" button and you will merge PDF successfully within seconds.

== Why you merge PDF? ==
Nowadays, PDF is an indispensable and inevitable file format for us in homes and offices. We read e-book in PDF format with mobile devices like Kindle or the commercial contracts are saved as PDF files. It’s common when you receive a great many of PDF files. However, it’s a bothersome problem to manage PDF files. So we want to merge PDF files sometimes for better reutilization. In these cases, an enhanced PDF Merger will be a best assistant.


If you want to split one large PDF into multiple smaller PDF files, you can try PDF splitter.

Any questions, suggestions and problems please let us know.
We will reply ASSP, and continue to update.

## Key features

- Merge multiple PDF files into one
- Support for password-protected PDFs
- Batch merge hundreds of files
- Customize PDF properties (Title, Author, Subject, Keywords)
- Import various document formats
- Integrates with other apps for file sharing

## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/pdf-merger/id453413252/reviews.md

### 1/5 — Terrible

*2021-10-21, version 2.2*

Does not work. Waste of time/money. Avoid this app.

### 1/5 — PDF Merger

*2019-10-08, version 2.2*

This app doesn’t work on IOS 13.2. Please update the app as soon as possible. This is business app and you should have this app working for you customer.

### 1/5 — Horrible!!!!!!

*2018-09-13, version 2.2*

Doesn’t work!  Tried following instructions and it was totally unusable.  This is a rip off!  Stay clear

### 1/5 — 1 Word

*2017-12-19, version 2.2*

GARBAGE!!

### 1/5 — No dice

*2017-10-06, version 2.2*

Sorry, doesn’t work.  Look elsewhere

### 1/5 — Doesn't work!

*2017-07-31, version 2.2*

Tried everything. Can't add documents from anywhere.

### 1/5 — Rarobbie

*2016-03-19, version 2.1*

Total rip off bought all three for 6.99.  Made all my files larger, scam

### 1/5 — Don't buy!

*2015-12-01, version 2.1*

Wish I had the sense to read reviews before wasting $2.99 on this. Can't figure out how to order the pages.  Instructions are incomplete.  Nothing online.  Frustrating.  Useless to me.

### 1/5 — Terrible App

*2015-10-24, version 2.1*

Simply a waste of time and money.

### 1/5 — Worst app in AppStore

*2015-07-24, version 2.1*

Simply I want my money back

## Frequently asked questions about PDF Merger

### What does the PDF Merger app do?

The PDF Merger app is designed to combine multiple PDF files into a single, unified PDF document. This is useful for organizing, archiving, or printing documents more conveniently. It supports batch merging of numerous files at once and allows for customization of the output PDF's properties.

### Can this app merge password-protected PDF files?

Yes, the app supports merging password-protected PDF files. For files protected by an owner password (preventing copying, printing, or editing), the app can remove the password and merge them. For user/open password-protected files, you will need to enter the password, after which the app can remove it and proceed with merging.

### What document formats can be imported into PDF Merger?

PDF Merger can read and import a wide variety of document formats, including Word, Excel, PowerPoint, Pages, Numbers, Keynote, RTF, RTFD, TXT, HTML, JPG, PNG, and Safari webarchives. It also supports Adobe PDF formats from 1.0 to 1.7.

### Is PDF Merger free to use?

Based on the provided information, the app is available for free. There is no mention of subscription fees, paid versions, or in-app purchases for core functionality.

### How do I merge PDF files using this app?

To merge PDF files, you first import them into the app, typically via iTunes File Sharing or by dragging and dropping. Once files are imported, open the app, select the PDFs you wish to merge, and click the 'Merge' button. The process is designed to be quick and user-friendly.

## Version history (last 1 release)

### 2.2 — 2016-09-30

This app has been updated by Apple to display the Apple Watch app icon.

> General performance and stability improvements for iOS 10.
> Numerous bug fixes and improvements. 

Thank you for using our app! If you feel generous or have a couple of minutes, please leave a review. It makes a huge difference to us. Thank you in advance!

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## More apps by 建伟 徐

- [Image Converter for iPhone](https://appshunter.io/ios/app/image-converter-for-iphone/id373787294)
- [PDF Splitter](https://appshunter.io/ios/app/pdf-splitter/id453414184)
- [Convert to PDF Converter](https://appshunter.io/ios/app/convert-to-pdf-converter/id458307132)
- [Photo to PDF Converter](https://appshunter.io/ios/app/photo-to-pdf-converter/id472219505)
- [PDF to Word](https://appshunter.io/ios/app/pdf-to-word/id722686983)

All apps by 建伟 徐: https://appshunter.io/developer/331236205

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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 2026-06-10.*