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Best PDF Merger 2025 Apps

249+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

Every iPhone needs a few good pdf merger 2025 apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top PDF Merger 2025 Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PDF Merger 2025PDF Merger 2025Free was $0.99ā€”NoNoMay 2026
2PDF Merge - Combine & Join PDFPDF Merge - Combine & Join PDFFree4.7ā˜… (1.7K)NoYesSep 2026
3Merge PDF - Combine PDFMerge PDF - Combine PDFFree4.8ā˜… (337)YesYesSep 2026
4PDF Merge - Document Sign PDFPDF Merge - Document Sign PDFFree4.6ā˜… (11)NoYesSep 2026
5PDF Merger - Join DocumentPDF Merger - Join DocumentFreeā€”NoYesJul 2026
6PDF Merger & Combiner ā—¦ StitchPDF Merger & Combiner ā—¦ StitchFreeā€”NoYesMay 2026
7PDF Merger - BindlyPDF Merger - BindlyFree was $1.995.0ā˜… (1)NoNoAug 2026
8Merge all PDFsMerge all PDFsFreeā€”YesNoMay 2026

Top Picks for PDF Merger 2025

PDF Merge - Combine & Join PDF#2

PDF Merge - Combine & Join PDF by Haris Tayyab

PDF Editor App - Write on PDF
Strong Contender
šŸ”§ Utilities
4.7šŸ˜(1.7K ratings)
FreeIn-App Purchases
PDF Merge - Combine & Join PDF screenshot 1
PDF Merge - Combine & Join PDF screenshot 2
PDF Merge - Combine & Join PDF screenshot 3
PDF Merge - Combine & Join PDF screenshot 4
PDF Merge - Combine & Join PDF screenshot 5
PDF Merge - Combine & Join PDF screenshot 6

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

  • šŸ‘ Free option available
  • šŸš€ Efficient PDF merging
  • šŸ’” Integrated with photo library and files

Room to Improve

  • šŸ› Ads disruptive and frequent
  • šŸ’° Paid subscription required for full functionality
  • šŸ› Order of merged PDFs not maintained
Merge PDF - Combine PDF#3

Merge PDF - Combine PDF by talha rehman

Join your PDFs with PDF merger
Worth Considering
šŸ“Š Productivity
4.8šŸ˜Š(337 ratings)
FreeAdsIn-App Purchases
Merge PDF - Combine PDF screenshot 1
Merge PDF - Combine PDF screenshot 2
Merge PDF - Combine PDF screenshot 3
Merge PDF - Combine PDF screenshot 4
Merge PDF - Combine PDF screenshot 5
Merge PDF - Combine PDF screenshot 6

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to merge, split, compress, convert, and secure PDFs, making document handling efficient for various needs. The app prioritizes user privacy by processing files locally on the device.

What We Love

  • šŸ‘ Easy to use
  • šŸš€ Quick and efficient
  • šŸ’Æ Works as expected
  • šŸ†“ Free app with great features
  • šŸ¤© Excellent for beginners
  • šŸ”„ Best PDF merger app

Room to Improve

  • šŸ› Occasional crashes
  • šŸ“¢ Too many ads
  • šŸ” Issues with aspect ratio and layout
  • šŸ”’ Requires internet connection
  • šŸ”„ Reverse order of added PDFs

More PDF Merger 2025 apps to explore

FAQ about PDF Merger 2025

Are there free pdf merger 2025 apps for iPhone?
Yes ā€” 19 of the top pdf merger 2025 apps we rank are free to download, including PDF Merger 2025 and PDF Merge - Combine & Join PDF.
PDF Merger 2025 has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ pdf merger 2025 apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.