Best PDF Converter App

248+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

Finding the right pdf converter app can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top PDF Converter App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.6★ (649K)NoYesSep 2026
2PDF Converter . Convert to PDFPDF Converter . Convert to PDFFree4.7★ (2.1K)NoYesSep 2026
3PDF Converter AppPDF Converter AppFree2.0★ (1)NoYesMay 2026
4PDF Converter App.PDF Converter App.Free4.1★ (53)NoYesJul 2026
5CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesSep 2026
6PDFConverter.appPDFConverter.appFree3.7★ (23)NoYesSep 2026
7Image To PDF Converter App!Image To PDF Converter App!FreeNoNoMay 2026
8PDF Converter: Images to PDFPDF Converter: Images to PDFFreeNoYesJul 2026

Top Picks for PDF Converter App

Acrobat Reader: PDF Editor#1

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Converter & Signer
Editor's Choice
💼 Business
4.6😞(649K ratings)
FreeIn-App Purchases
#2in Business
Acrobat Reader: PDF Editor screenshot 1
Acrobat Reader: PDF Editor screenshot 2
Acrobat Reader: PDF Editor screenshot 3
Acrobat Reader: PDF Editor screenshot 4
Acrobat Reader: PDF Editor screenshot 5
Acrobat Reader: PDF Editor screenshot 6

This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Secure document storage
  • 👍 Convenient for reading and annotating PDFs
  • 👍 Useful for students and professionals

Room to Improve

  • 🐛 Buggy and unreliable
  • 🔒 Overly intrusive login requirements
  • 💰 Expensive subscription model
  • 👎 Counterintuitive user interface changes
  • 🔍 Poor search and organization features
PDF Converter . Convert to PDF#2

PDF Converter . Convert to PDF by TECHISTIC LTD

Convert PNG Image Photo to PDF
Strong Contender
💼 Business
4.7😞(2.1K ratings)
FreeIn-App Purchases
PDF Converter . Convert to PDF screenshot 1
PDF Converter . Convert to PDF screenshot 2
PDF Converter . Convert to PDF screenshot 3
PDF Converter . Convert to PDF screenshot 4
PDF Converter . Convert to PDF screenshot 5

Easily convert various file formats, including images, Word documents, and text files, to PDF and vice versa. This app offers a simple, intuitive interface for quick document transformations, with features like offline conversion and secure processing.

What We Love

  • 👍 Best
  • 👍 Perfect

Room to Improve

  • 🚫 Paywall, no ability to test before purchase
  • 🚫 Promotes something not created for Indian people
  • 🚫 No free functions
  • 🚫 Waste of time
  • 🐛 Charged more than advertised cost
  • 🐛 Couldn't convert PDF to JPEG properly
PDF Converter App#3

PDF Converter App by Alexei Jovmir

Convert PDF to other formats
Worth Considering
🔧 Utilities
2.0(1 ratings)
FreeIn-App Purchases
PDF Converter App screenshot 1
PDF Converter App screenshot 2
PDF Converter App screenshot 3

Easily reformat PDF files into popular document and image formats. Save converted files locally or share them via email and other tools. Features a clear and simple user interface.

More PDF Converter App apps to explore

FAQ about PDF Converter App

What is the best pdf converter app for iPhone?
Acrobat Reader: PDF Editor tops our pdf converter app ranking as of August 2026, with a 4.6-star average from 649K App Store ratings, and it's free to download.
Yes — 20 of the top pdf converter app we rank are free to download, including Acrobat Reader: PDF Editor and PDF Converter . Convert to PDF.
Acrobat Reader: PDF Editor has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ pdf converter app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
You can view, edit, annotate, and sign PDF documents. The app also allows you to convert files to and from PDF, compress PDFs, and use AI features for summarization and document interaction. You can also collaborate on files and store them online.
Paid features include the Adobe Acrobat AI Assistant for summarizing and querying documents, advanced PDF editing for text and images, merging and organizing PDFs, and higher-quality voice options for reading PDFs aloud. These features are accessible through a subscription.

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