Best Word PDF Document Apps

238+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good word pdf document apps. We benchmark 238+ 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 Word PDF Document Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft WordMicrosoft WordFree4.7★ (2.9M)NoYesAug 2026
2pdfFiller: edit PDF documentspdfFiller: edit PDF documentsFree4.4★ (8.5K)NoYesAug 2026
3Office Word:Edit Word DocumentOffice Word:Edit Word DocumentFree4.6★ (9.3K)NoYesAug 2026
4PDF it All Document ConverterPDF it All Document ConverterFree4.8★ (8K)NoYesAug 2026
5PDF Converter - Word to PDFPDF Converter - Word to PDFFree4.7★ (33K)NoYesAug 2026
6uScan - PDF Document ScanneruScan - PDF Document ScannerFree4.6★ (15K)YesYesAug 2026
7Office Suite-Word, PDF, SheetsOffice Suite-Word, PDF, SheetsFree4.1★ (360)NoYesAug 2026
8MobiOffice・Word Docs・Excel・PDFMobiOffice・Word Docs・Excel・PDFFree4.7★ (44K)NoYesAug 2026

Top Picks for Word PDF Document

Microsoft Word#1

Microsoft Word by Microsoft Corporation

Create a Resume, Essay or PDF
Editor's Choice
📊 Productivity
4.7😐(2.9M ratings)
FreeIn-App Purchases
#7in Productivity
Microsoft Word screenshot 1
Microsoft Word screenshot 2
Microsoft Word screenshot 3
Microsoft Word screenshot 4
Microsoft Word screenshot 5

Create, edit, and share documents on your mobile device. This powerful word processor offers templates, formatting tools, and collaborative features to help you write impactful text documents, resumes, and more. Your office moves with you, allowing for seamless editing and sharing from anywhere.

What We Love

  • 🚀 Seamless sync between devices
  • 📝 Great for writing and editing
  • 🔒 Secure document storage
  • 💡 Helpful for school and work

Room to Improve

  • 🐛 Frequent crashes and data loss
  • ⏱️ Laggy and slow performance
  • 💰 Expensive subscription required
pdfFiller: edit PDF documents#2

pdfFiller: edit PDF documents by airSlate, Inc.

Scan, fill, sign,make pdf docs
Strong Contender
💼 Business
4.4😞(8.5K ratings)
FreeIn-App Purchases
#55in Business
pdfFiller: edit PDF documents screenshot 1
pdfFiller: edit PDF documents screenshot 2
pdfFiller: edit PDF documents screenshot 3
pdfFiller: edit PDF documents screenshot 4
pdfFiller: edit PDF documents screenshot 5
pdfFiller: edit PDF documents screenshot 6

This app transforms your device into a mobile office for managing PDF documents. Edit, eSign, and fill out forms, then share or export them. It offers secure storage and access to millions of templates, with offline capabilities.

What We Love

  • 👍 Easy to use
  • 🚀 Makes virtual work easy
  • 💡 Great customer service/support
  • 👍 Simple and organized

Room to Improve

  • 🐛 Buggy and glitchy
  • 💰 Expensive subscription
  • 🔒 Concerns about privacy and security
Office Word:Edit Word Document#3

Office Word:Edit Word Document by Rhophi Analytics LLP

Read, Create & Edit Word docs
Worth Considering
📊 Productivity
4.6😞(9.3K ratings)
FreeIn-App Purchases
#55in Productivity
Office Word:Edit Word Document screenshot 1
Office Word:Edit Word Document screenshot 2
Office Word:Edit Word Document screenshot 3
Office Word:Edit Word Document screenshot 4
Office Word:Edit Word Document screenshot 5
Office Word:Edit Word Document screenshot 6

Create, edit, and manage Word documents on the go with a user-friendly interface. Collaborate in real-time, secure your files with password protection, and integrate with cloud services. Ideal for professionals, students, and freelancers needing to conquer their document needs.

What We Love

  • 👍 Easy to use
  • 💡 Convenient for on-the-go document editing
  • 🚀 Fast and responsive
  • 🔒 Secure document storage

Room to Improve

  • 🔒 Requires subscription to access full features
  • 🐛 Frequent crashes and bugs
  • 💰 Overpriced compared to alternatives

More Word PDF Document apps to explore

4
PDF it All Document Converter
PDF it All Document Converter
PDF it All Document Converter
Compress PDF Photos,Files,Word
Free

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to compress, convert, edit, merge, split, sign, and protect PDF files. All operations are performed locally on the device for enhanced security.

Compress PDF filesConvert Office, Web, Photos to PDFEdit PDF pages (remove, rotate)
📊 Productivity
(8K)
free with in-app purchases
5
PDF Converter - Word to PDF
PDF Converter - Word to PDF
PDF Converter - Word to PDF
Photo to PDF maker & Scan doc
Free

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.

Convert documents to PDFCreate PDF from imagesSupports numerous file formats
📊 Productivity
(33K)
free with in-app purchases
6
uScan - PDF Document Scanner
uScan - PDF Document Scanner
uScan - PDF Document Scanner
Scan PDF files, edit & convert
Free

Transform your phone into a portable scanner to digitize documents, receipts, and notes. Edit scanned files, extract text with OCR, and add electronic signatures. Create high-quality PDF or DOC files for easy sharing and management.

Scan and edit any documentConvert image to editable text (OCR)Add electronic signatures
💼 Business
(15K)
free with in-app purchases
7
Office Suite-Word, PDF, Sheets
Office Suite-Word, PDF, Sheets
Office Suite-Word, PDF, Sheets
Document, PPT, Excel App
Free

This comprehensive productivity app combines essential tools for creating and editing documents, spreadsheets, and presentations. It offers robust features like word processing, spreadsheet management, presentation building, PDF conversion, and document scanning, all within a user-friendly interface.

All-in-one office suiteWord processing and editingSpreadsheet creation and editing
📊 Productivity
(360)
free with in-app purchases
8
MobiOffice・Word Docs・Excel・PDF
MobiOffice・Word Docs・Excel・PDF
MobiOffice・Word Docs・Excel・PDF
Edit Office Sheets・PowerPoint
Free

This app allows users to create, edit, and manage documents, spreadsheets, and presentations across various file formats. It offers cloud storage integration, document scanning, and PDF viewing and annotation capabilities. Premium features include advanced editing tools, PDF conversion, and enhanced security options.

Create and edit documents, spreadsheets, and presentationsCompatible with Microsoft Office and Google WorkspaceView and annotate PDF files
💼 Business
(44K)
freemium
9
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
10
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
11
Acrobat Reader: PDF Editor
Acrobat Reader: PDF Editor
Acrobat Reader: PDF Editor
Documents Editor & Converter
Free

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.

View, edit, and annotate PDFsSign and fill PDF formsConvert files to and from PDF
💼 Business
(637K)
freemium
12
PDF Editor: Read, Scan & Sign
PDF Editor: Read, Scan & Sign
PDF Editor: Read, Scan & Sign
Annotate, Scan, Convert to PDF
Free

Edit, read, scan, and convert PDF documents with a comprehensive suite of tools. Annotate, draw, and sign your files with ease. This app offers offline functionality and supports collaboration.

Edit and annotate PDF documentsScan physical documents to PDFConvert various file types to PDF
💼 Business
(7.4K)
free with in-app purchases
13
Scanner – Scan PDF & Document
Scanner – Scan PDF & Document
Scanner – Scan PDF & Document
Edit, Sign, Convert PDF Files
Free

Transform paper documents into high-quality PDFs directly from your smartphone. This mobile scanner offers advanced image processing and OCR technology to enhance document clarity and enable easy sharing. Save time and storage space with efficient document management.

High resolution scansOCR technologyMultiple page PDF support
💼 Business
(221K)
free with in-app purchases
14
PDF Converter - PDF Editor・
PDF Converter - PDF Editor・
PDF Converter - PDF Editor・
Scan, Convert to PDF Photo
Free

This app offers a comprehensive suite of tools for managing, editing, and converting PDF files. It allows users to merge, split, compress, and annotate documents, as well as fill forms and add digital signatures. Convert various file types to PDF and vice versa with ease.

Merge, split, compress, rotate, unlock, watermark PDFsEdit PDFs with text, shapes, comments, highlightsAnnotate documents with drawing, text boxes, sticky notes
💼 Business
(5.9K)
subscription
15
Scan Now: PDF Document Scanner
Scan Now: PDF Document Scanner
Scan Now: PDF Document Scanner
Digitize Your Documents Fast
Free

Easily digitize any document using your iPhone camera or import existing files. Edit, sign, and organize your PDFs into groups. Convert files to PDF and share them seamlessly to streamline your workflow.

Digitize documents with cameraImport existing documentsEdit PDFs
💼 Business
(2K)
free with in-app purchases
16
Scanner Pro・Scan PDF Documents
Scanner Pro・Scan PDF Documents
Scanner Pro・Scan PDF Documents
Photo, Doc, Image Converter・ID
Free

Transform your device into a powerful scanner for documents, receipts, and IDs. Convert images to PDFs, organize your files with smart features, and share them easily. Includes OCR and QR code scanning for enhanced productivity.

High-quality document scanningConvert to PDFOCR and full-text search
💼 Business
(333K)
free with in-app purchases
17
Scan to PDF-Document Scanner
Scan to PDF-Document Scanner
Scan to PDF-Document Scanner
ScanShot・Image Converter & OCR
Free

Transform your phone into a portable office. Scan, sign, and convert documents to various formats like PDF, DOCX, and TXT. Features include unlimited scanning, OCR text recognition, and secure password protection for your files.

Unlimited document scanningE-signature creation and applicationOCR text recognition and editing
💼 Business
(61K)
free with in-app purchases
18
Scan to PDF: Converter Scanner
Scan to PDF: Converter Scanner
Scan to PDF: Converter Scanner
Photo Document Editor,Ad Free
Free

Transform your phone into a powerful scanner to digitize documents, receipts, and photos. Save them as high-quality PDF, JPEG, or TXT files, and easily share or store them. Advanced features include automatic edge detection, perspective correction, and OCR for text extraction.

Scan documents, receipts, photos, QR codesSave as PDF, JPEG, TXTAutomatic edge detection and perspective correction
💼 Business
(24K)
free with in-app purchases
19
PDF Gear - PDF Editor & Reader
PDF Gear - PDF Editor & Reader
PDF Gear - PDF Editor & Reader
PDF Converter, Sign Documents
Free

This app offers a comprehensive suite of tools for managing PDF documents on mobile devices. Users can easily view, annotate, edit pages, fill out forms, and digitally sign documents. It provides a free and unlimited experience for all its powerful PDF manipulation features.

View and print PDFsAnnotate with highlights, text, and drawingsOrganize pages (add, delete, rotate, extract)
💼 Business
(8.3K)
free
20
Convert DOC/DOCX to PDF
Convert DOC/DOCX to PDF
Convert DOC/DOCX to PDF
DOC, DOCX to PDF
Free

Easily convert Word documents (DOC/DOCX) to PDF format. This app supports various Word versions and includes built-in fonts for accurate display. Requires an internet connection for conversion.

Convert DOC/DOCX to PDFSupports all Word formats (2003-2016)Built-in Unicode and special fonts
📊 Productivity
(69)
free with in-app purchases

FAQ about Word PDF Document

What are the best word pdf document apps for iPhone?
Microsoft Word tops our word pdf document apps ranking as of May 2026, with a 4.7-star average from 2.9M App Store ratings, and it's free to download.
Yes — 20 of the top word pdf document apps we rank are free to download, including Microsoft Word and pdfFiller: edit PDF documents.
Microsoft Word has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 238+ word pdf document apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This mobile application allows you to create, edit, view, and share documents quickly and easily. It functions as a powerful word processor, enabling you to craft text documents, scripts, blogs, write-ups, and resumes with various formatting and layout options.
Key features include the ability to create documents using modern templates, apply rich formatting and layout options, and use a reading view for lengthy texts. It also supports real-time collaboration with commenting, version history to track changes, and simplified sharing of files.