Out of 250+ merge pdf files apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Easily combine multiple PDF files into a single document or split large PDFs into smaller sections. Secure your documents with password protection and share them across various platforms. This tool streamlines your document management tasks.
This app is a comprehensive PDF toolkit for iPhone and iPad. It allows users to merge multiple PDF files into one, convert documents to and from PDF, secure files with passwords, and organize pages. It's designed for students, professionals, and business users needing efficient PDF management.
What We Love
👍 Free option available
🚀 Efficient PDF merging
💡 Integrated with photo library and files
Room to Improve
🐛 Ads disruptive and frequent
💰 Paid subscription required for full functionality
Combine multiple PDF documents into a single file with ease. Select your desired PDFs and merge them quickly. Unlock advanced features like sharing, renaming, and unlimited merging with a premium subscription.
What are the best merge pdf files apps for iPhone?
Merge PDF Files-Split PDF Docs tops our merge pdf files apps ranking as of September 2026, with a 4.9-star average from 38 App Store ratings, and it's free to download.
Are there free merge pdf files apps for iPhone?
Yes — 20 of the top merge pdf files apps we rank are free to download, including Merge PDF Files-Split PDF Docs and PDF Merge - Combine & Join PDF.
Does Merge PDF Files-Split PDF Docs have ads or in-app purchases?
Merge PDF Files-Split PDF Docs shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many merge pdf files apps are on the App Store?
We track 250+ merge pdf files apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
How do I merge PDF files using Merge PDF Files?
To merge PDF files, select the PDF files you wish to combine directly from your gallery or create a new text-based PDF. Then, use the PDF Merger & PDF Combiner feature to join them into a single document with just a few taps.
Can Merge PDF Files split a PDF into smaller parts?
Yes, the app includes a PDF Splitter feature that allows you to break down large PDF documents into smaller, more manageable sections or extract specific pages as needed.