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Best Application PDF Apps

250+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated July 2026

Whether you're new to application pdf or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Application PDF Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.7★ (637K)NoYesAug 2026
2PDF Editor ®PDF Editor ®Free4.5★ (28K)NoYesAug 2026
3PDF Converter - Word to PDFPDF Converter - Word to PDFFree4.7★ (33K)NoYesAug 2026
4WPS Office-AI Doc, PDF, SheetWPS Office-AI Doc, PDF, SheetFree4.8★ (18K)YesYesAug 2026
5CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesAug 2026
6PDF Pro - Reader Editor FormsPDF Pro - Reader Editor FormsFree4.7★ (6.9K)NoYesAug 2026
7Mobile Scanner App - Scan PDFMobile Scanner App - Scan PDFFree4.8★ (55K)YesYesAug 2026
8Everything to PDF-Scan & PhotoEverything to PDF-Scan & PhotoFree—NoNoJul 2026

Top Picks for Application PDF

Acrobat Reader: PDF Editor#1

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Editor & Converter
Editor's Choice
💼 Business
4.7😞(637K 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
PDF Editor ®#2

PDF Editor ® by SMM service, s.r.o.

Edit, Reader Converter Maker 7
Strong Contender
💼 Business
4.5😞(28K ratings)
FreeIn-App Purchases
#36in Business
PDF Editor ® screenshot 1
PDF Editor ® screenshot 2
PDF Editor ® screenshot 3
PDF Editor ® screenshot 4
PDF Editor ® screenshot 5
PDF Editor ® screenshot 6

Edit, sign, and convert PDF documents directly from your mobile device. Scan physical papers into editable PDFs, annotate text, and fill out forms on the go. All your documents are stored locally for privacy and can be easily shared.

What We Love

  • 👍 User-friendly
  • 💡 Useful for editing PDFs on the go
  • 🚀 Easy to navigate

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 💰 Expensive subscription model
  • 🔒 Concerns about data privacy
PDF Converter - Word to PDF#3

PDF Converter - Word to PDF by Minimodev Technologies LTD

Photo to PDF maker & Scan doc
Worth Considering
📊 Productivity
4.7😞(33K ratings)
FreeIn-App Purchases
#34in Productivity
PDF Converter - Word to PDF screenshot 1
PDF Converter - Word to PDF screenshot 2
PDF Converter - Word to PDF screenshot 3
PDF Converter - Word to PDF screenshot 4
PDF Converter - Word to PDF screenshot 5

Easily convert documents to and from PDF format in just three steps. Create PDFs from images, share converted files, and manage your conversion history. Supports a wide range of input and output file types.

What We Love

  • 🚀 Fast and efficient conversion
  • 👍 Easy to use interface
  • 💡 Useful for converting documents

Room to Improve

  • 💰 Subscription-based model
  • 🔒 Lack of transparency around pricing
  • 🐛 Conversion issues with some file types

More Application PDF apps to explore

4
WPS Office-AI Doc, PDF, Sheet
WPS Office-AI Doc, PDF, Sheet
WPS Office-AI Doc, PDF, Sheet
Word, Excel, PPT & Forms
Free

This AI-powered office suite transforms your device into a smart workspace. Generate presentations from prompts, digitize notes, and analyze documents with an intelligent assistant. Seamlessly sync across devices for efficient workflow.

AI-powered document analysis and summarizationInstant presentation creation from promptsOCR for digitizing notes and business cards
📊 Productivity
(18K)
subscription
5
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
Document Scanner PDF Converter
Free

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

Mobile document scanningText recognition (OCR)PDF conversion
📊 Productivity
(1.9M)
free with in-app purchases
6
PDF Pro - Reader Editor Forms
PDF Pro - Reader Editor Forms
PDF Pro - Reader Editor Forms
Edit, annotate, view documents
Free

Edit, annotate, and read PDF documents on your iPhone and iPad. Highlight text, add notes, shapes, voice recordings, and photos. Search your entire PDF library, fill out forms, and sign documents.

Edit and annotate PDFsHighlight text and add notesEmbed audio and photo annotations
📊 Productivity
(6.9K)
subscription
7
Mobile Scanner App - Scan PDF
Mobile Scanner App - Scan PDF
Mobile Scanner App - Scan PDF
Document Scanning, Sign & OCR
Free

Transform your phone into a powerful scanner. Easily digitize documents, receipts, and photos into clear PDFs or JPEGs. Extract text with OCR, organize files, and share them securely.

Scan documents, receipts, photos, and booksConvert to PDF, Word, or JPEGOCR text extraction and editing
📊 Productivity
(55K)
free with in-app purchases
8
Everything to PDF-Scan & Photo
Everything to PDF-Scan & Photo
Everything to PDF-Scan & Photo
Convert images,web & docs fast
Free
🔧 Utilities
(0)
9
Image to PDF - Scanner App
Image to PDF - Scanner App
Image to PDF - Scanner App
Photo to PDF Converter
Free
💼 Business
(0)
10
PDF Craft: Local Desk
PDF Craft: Local Desk
PDF Craft: Local Desk
Scan, OCR, Merge PDFs
Free
📊 Productivity
(0)
11
PDF Converter – Scan & Edit
PDF Converter – Scan & Edit
PDF Converter – Scan & Edit
All-in-One PDF Tools Made Easy
Free

This app provides a comprehensive suite of tools for creating, editing, and managing PDF files on your mobile device. Easily scan documents, convert various file formats to PDF, and extract text with OCR technology. Organize your documents efficiently for work or study.

Create PDFs from text, images, and documentsScan documents with device cameraOCR text recognition
🔧 Utilities
(0)
freemium
12
PDF Converter: Scanner, Editor
PDF Converter: Scanner, Editor
PDF Converter: Scanner, Editor
Scan Sign Merge Split Compress
Free
📊 Productivity
(0)
13
Daily PDF
Daily PDF
Daily PDF
Your daily needs for PDF
Free
📊 Productivity
(0)
14
PDF Reader, Editor & Scanner
PDF Reader, Editor & Scanner
PDF Reader, Editor & Scanner
Read,Edit PDF,Word,Excel,PPT
Free
💼 Business
(0)
15
image_to_pdf_app
image_to_pdf_app
image_to_pdf_app
by Uiseong Joo
Free
🔧 Utilities
(0)
16
Scanner PDF: Scan & Edit
Scanner PDF: Scan & Edit
Scanner PDF: Scan & Edit
Scan, Edit & Sign PDFs
Free
📊 Productivity
(0)
17
PDF Studio Manager Pro
PDF Studio Manager Pro
PDF Studio Manager Pro
Convert, merge, split offline
$0.99
$1.99 | 50% OFF
📊 Productivity
(0)
18
PDF Scanner App & Editor
PDF Scanner App & Editor
PDF Scanner App & Editor
PDF Editor. Doc Scanner App.
Free
📊 Productivity
(0)
19
PDFAuto-Local PDF AI assistant
PDFAuto-Local PDF AI assistant
PDFAuto-Local PDF AI assistant
Offline Chat,Summary&OCR
Free
📊 Productivity
(0)
20
AuroraPDF - PDF Chat & Summary
AuroraPDF - PDF Chat & Summary
AuroraPDF - PDF Chat & Summary
AI Chat with Multiple PDFs
Free
📊 Productivity
(0)

FAQ about Application PDF

What are the best application pdf apps for iPhone?
Acrobat Reader: PDF Editor tops our application pdf apps ranking as of July 2026, with a 4.7-star average from 637K App Store ratings, and it's free to download.
Yes — 19 of the top application pdf apps we rank are free to download, including Acrobat Reader: PDF Editor and PDF Editor ®.
Acrobat Reader: PDF Editor has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ application pdf apps on the iOS App Store as of July 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.