Best Edit PDF Document Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

PDF Expert is the household name in edit pdf document, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Edit PDF Document Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PDF Expert: Editor & ReaderPDF Expert: Editor & ReaderFree4.7★ (216K)NoYesSep 2026
2Google DocsGoogle DocsFree4.8★ (3.2M)NoYesSep 2026
3Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.6★ (651K)NoYesSep 2026
4PDF Editor ®PDF Editor ®Free4.5★ (28K)NoYesSep 2026
5pdfFiller: edit PDF documentspdfFiller: edit PDF documentsFree4.4★ (8.5K)NoYesSep 2026
6Edit PDF DocumentEdit PDF DocumentFree was $0.995.0★ (3)NoYesAug 2026
7PDF Hero - PDF Editor & ReaderPDF Hero - PDF Editor & ReaderFree4.6★ (10K)NoYesSep 2026
8PDF Editor ,PDF Book Reader ®PDF Editor ,PDF Book Reader ®Free4.3★ (22K)NoYesSep 2026

Top Picks for Edit PDF Document

PDF Expert: Editor & Reader#1

PDF Expert: Editor & Reader by Readdle Technologies Limited

Create, Edit & Sign Documents
Editor's Choice
📊 Productivity
4.7😐(216K ratings)
FreeIn-App Purchases
#60in Productivity
PDF Expert: Editor & Reader screenshot 1
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PDF Expert: Editor & Reader screenshot 3
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PDF Expert: Editor & Reader screenshot 5
PDF Expert: Editor & Reader screenshot 6

This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.

What We Love

  • 🚀 Fast and responsive
  • 👍 Intuitive and user-friendly interface
  • 💡 Powerful annotation and editing tools
  • 🔒 Seamless cloud integration
  • 📚 Excellent for reading and organizing PDFs

Room to Improve

  • 🐛 Frequent crashes and stability issues
  • 🔒 Subscription model for advanced features
  • 🔒 Inconsistent pricing and feature changes
  • 🔍 Cluttered and confusing UI in latest update
  • 🔍 Reduced customization options for annotations
Google Docs#2

Google Docs by Google

Edit Documents and Collaborate
Strong Contender
📊 Productivity
4.8😊(3.2M ratings)
FreeIn-App Purchases
#9in Productivity
Google Docs screenshot 1
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Google Docs screenshot 4

Create, edit, and collaborate on documents online in real time. Work together seamlessly with your team, even offline, and access a variety of file types. AI-powered features can help draft and refine content.

What We Love

  • 🚀 Convenient and accessible
  • 👍 Seamless collaboration
  • 🔒 Automatic saving
  • 💡 Offline functionality
  • 👍 Versatile for various uses

Room to Improve

  • 🐛 Laggy performance and input delays
  • 👎 Limited formatting and customization options
  • 🔍 Difficult to organize and navigate documents
  • 👎 Compatibility issues with other platforms
Acrobat Reader: PDF Editor#3

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Converter & Signer
Worth Considering
💼 Business
4.6😞(651K 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

More Edit PDF Document apps to explore

FAQ about Edit PDF Document

What are the best edit pdf document apps for iPhone?
PDF Expert: Editor & Reader tops our edit pdf document apps ranking as of September 2026, with a 4.7-star average from 216K App Store ratings, and it's free to download.
Yes — 20 of the top edit pdf document apps we rank are free to download, including PDF Expert: Editor & Reader and Google Docs.
PDF Expert: Editor & Reader has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ edit pdf document apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
PDF Expert allows you to read, highlight, and annotate PDFs, fill out forms, convert files to and from PDF format, merge multiple documents, add notes, and sign contracts. It also features AI tools for summarizing and analyzing large PDFs, and editing scanned documents.
Premium features include the ability to edit existing text and images directly within a PDF, add links, create outlines, and utilize the AI-powered PDF Copilot for summarization, main point extraction, and contextual explanations. You can also convert PDFs to various formats like Word, Excel, and JPG.

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