Best Free PDF Edit Open Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Looking for free free pdf edit open apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free PDF Edit Open Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google DocsGoogle DocsFree4.8★ (3.2M)NoYesAug 2026
2PDF Expert: Editor & ConverterPDF Expert: Editor & ConverterFree4.7★ (216K)NoYesAug 2026
3PDF Reader & PDF EditorPDF Reader & PDF EditorFree4.7★ (727)YesYesAug 2026
4Free PDF Editor, Converter AppFree PDF Editor, Converter AppFree4.5★ (156)YesYesAug 2026
5Foxit PDF EditorFoxit PDF EditorFree4.5★ (4.8K)NoYesAug 2026
6PDF Editor: Edit TextPDF Editor: Edit TextFree4.7★ (64)NoYesJul 2026
7Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.7★ (637K)NoYesAug 2026
8PDF Editor - Merge & SplitPDF Editor - Merge & SplitFree5.0★ (2)YesYesAug 2026

Top Picks for Free PDF Edit Open

Google Docs#1

Google Docs by Google

Edit Documents and Collaborate
Editor's Choice
📊 Productivity
4.8😊(3.2M ratings)
FreeIn-App Purchases
#11in Productivity
Google Docs screenshot 1
Google Docs screenshot 2
Google Docs screenshot 3
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

Room to Improve

  • 🐛 Laggy performance and input delays
  • 👎 Limited formatting and customization options
  • 🔍 Difficult to organize and navigate documents
PDF Expert: Editor & Converter#2

PDF Expert: Editor & Converter by Readdle Technologies Limited

Edit, Read, Scan・Sign Document
Strong Contender
📊 Productivity
4.7😐(216K ratings)
FreeIn-App Purchases
#60in Productivity
PDF Expert: Editor & Converter screenshot 1
PDF Expert: Editor & Converter screenshot 2
PDF Expert: Editor & Converter screenshot 3
PDF Expert: Editor & Converter screenshot 4
PDF Expert: Editor & Converter screenshot 5
PDF Expert: Editor & Converter 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

Room to Improve

  • 🐛 Frequent crashes and stability issues
  • 🔒 Subscription model for advanced features
  • 🔒 Inconsistent pricing and feature changes
PDF Reader & PDF Editor#3

PDF Reader & PDF Editor by ABISHKKING LIMITED.

Read, Edit, Sign PDF Files
Worth Considering
💼 Business
4.7😐(727 ratings)
FreeAdsIn-App Purchases
PDF Reader & PDF Editor screenshot 1
PDF Reader & PDF Editor screenshot 2
PDF Reader & PDF Editor screenshot 3
PDF Reader & PDF Editor screenshot 4
PDF Reader & PDF Editor screenshot 5
PDF Reader & PDF Editor screenshot 6

This app is a comprehensive tool for managing PDF documents. It allows users to quickly view, annotate, edit, and organize PDFs, as well as convert images to PDF. Advanced features like merging, splitting, and password protection are also available.

What We Love

  • 🚀 Quick PDF editing and responsiveness
  • 👍 Image to PDF conversion is useful
  • 👍 Handles large files seamlessly
  • 👍 Option to sort and lock PDFs

Room to Improve

  • 👎 Aggressive premium push with popups
  • 👎 Not intuitive outside of basic PDF editing
  • 👎 Charges are costly compared to free apps

More Free PDF Edit Open apps to explore

4
Free PDF Editor, Converter App
Free PDF Editor, Converter App
Free PDF Editor, Converter App
Reader Maker Pro: Edit & Sign
Free

Edit, sign, and fill PDF documents with this comprehensive mobile tool. Convert images and documents to PDF, organize pages, and secure your files with passwords and watermarks. It's an all-in-one solution for managing your PDFs on the go.

Edit PDF text and layoutFill and sign PDF formsConvert images/documents to PDF
📊 Productivity
(156)
free with in-app purchases
5
Foxit PDF Editor
Foxit PDF Editor
Foxit PDF Editor
View, Edit, Convert, and Sign
Free

This mobile app offers comprehensive PDF management, allowing users to view, edit, annotate, and convert PDF files on the go. It includes AI-powered features for summarization, translation, and text enhancement, alongside robust tools for creating, signing, and protecting documents.

AI-powered PDF summarization and translationEdit text and images within PDFsConvert PDFs to and from various formats
📊 Productivity
(4.8K)
freemium
6
PDF Editor: Edit Text
PDF Editor: Edit Text
PDF Editor: Edit Text
scanner,document,Sign,Fill
Free

This app offers robust PDF editing and compression tools, allowing you to reduce file sizes by up to 90% while preserving quality. It also provides features for annotating, filling forms, signing documents, and managing PDFs.

Powerful PDF compression up to 90%Edit text, add annotations, and shapesFill forms and add digital signatures
🔧 Utilities
(64)
freemium
7
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
8
PDF Editor - Merge & Split
PDF Editor - Merge & Split
PDF Editor - Merge & Split
JPG Image To PDF Converter
Free

Easily merge multiple PDF files into one or split large PDFs into smaller ones. This app also allows for page deletion, unlocking, watermarking, and image-to-PDF conversion. It helps manage and customize your documents efficiently.

Merge multiple PDFsSplit PDFs into single pagesDelete unwanted pages
🔧 Utilities
(2)
free with in-app purchases
9
PDF Reader: Edit & OCR Scan
PDF Reader: Edit & OCR Scan
PDF Reader: Edit & OCR Scan
Sign, annotate & convert files
Free

Easily scan, read, edit, and manage PDF documents on your iPhone and iPad. Convert images to PDF, extract text with OCR, and sign your documents. Organize files with merging, splitting, and password protection.

Scan documents with cameraConvert photos to PDFExtract text with OCR
📊 Productivity
(1)
free with in-app purchases
10
PDF Editor - Convert File
PDF Editor - Convert File
PDF Editor - Convert File
OCR, Scan, Edit & Image to PDF
Free

Transform your device into a mobile office for efficient PDF management. Extract text from images, edit documents, convert images to PDF, and organize files with ease. This all-in-one utility offers a user-friendly interface for students and professionals.

Smart OCR and text recognitionProfessional PDF editing toolsImage to PDF conversion
📊 Productivity
(21)
ad-supported
11
PDF Reader - OCR Scan Edit
PDF Reader - OCR Scan Edit
PDF Reader - OCR Scan Edit
Edit & Scan PDFs Easily
Free

This mobile app acts as a PDF office assistant, offering features for editing, scanning, and optical character recognition. It allows for easy document management, page manipulation, and conversion of images and paper documents into editable digital files.

PDF EditingImage to PDF conversionImport PDF files
📊 Productivity
(316)
free with in-app purchases
12
PDF Editor: Secure & Offline
PDF Editor: Secure & Offline
PDF Editor: Secure & Offline
Edit, Scan & Convert Privately
Free
$0.99 | 100% OFF

Edit, scan, combine, and convert documents privately on your device. This app processes all your files locally, requiring no account or cloud uploads. Work confidently with sensitive documents, even offline.

Local document processingEdit and organize PDFsScan paper documents
🔧 Utilities
(2)
free
13
PDF Edit Express - Edit PDFs
PDF Edit Express - Edit PDFs
PDF Edit Express - Edit PDFs
PDF and TXT Editor
Free

Edit and annotate PDFs and TXT files with freehand drawing, text tools, and image insertion. Seamlessly sync and transfer documents across Apple devices using iCloud.

Freehand drawing on PDFsText and image insertioniCloud sync and HandOff
💼 Business
(0)
free
14
PDF Reader - Easy Editor
PDF Reader - Easy Editor
PDF Reader - Easy Editor
Efficient PDF Processing Tool
Free

Transform your smartphone into a powerful PDF scanner and editor. Easily convert images and documents to PDF, or convert PDFs to other formats. Protect your files with encryption and share them securely.

Scan documentsConvert images to PDFConvert PDF to other formats
🔧 Utilities
(3K)
ad-supported
15
PDF Editor ,PDF Book Reader ®
PDF Editor ,PDF Book Reader ®
PDF Editor ,PDF Book Reader ®
PDF Scanner -OCR,PDF Converter
Free

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to read, edit, annotate, convert, and scan PDFs with an intuitive interface. Features include form filling, digital signatures, page management, and robust sharing options across Apple devices.

Read and edit PDFsAnnotate and markup documentsFill forms and add digital signatures
🔧 Utilities
(22K)
free with in-app purchases
16
PDF Converter ‧
PDF Converter ‧
PDF Converter ‧
Photo to PDF, Word to PDF
Free

Easily convert various file types to and from PDF format. Supports images, documents, and web pages, with options for signing, sharing, and printing converted files.

Convert various file formats to PDFConvert PDF to other formatsImport files from photo album, iCloud, or camera
🔧 Utilities
(95)
free with in-app purchases
17
FreeEdit, PDF Editor
FreeEdit, PDF Editor
FreeEdit, PDF Editor
by Ahmed Abd El Hamid Ibrahim
Free

Easily scan, read, and edit documents directly on your iPhone or iPad. Add text, draw, highlight, sign, and manage PDF pages. Convert images and photos into editable PDFs with text recognition.

Scan documents to PDFImport and edit PDFs/imagesAdd text and draw with Apple Pencil
📊 Productivity
(108)
free with in-app purchases
18
PDF Hero - PDF Editor & Reader
PDF Hero - PDF Editor & Reader
PDF Hero - PDF Editor & Reader
Create & Edit PDF Documents
Free

Edit, create, and manage PDF documents on your mobile device. Annotate, fill forms, sign, and share files with ease. Offers advanced features like OCR and compression for enhanced document control.

Create PDFs from scratchEdit text and annotate documentsFill and sign PDF forms
💼 Business
(10K)
free with in-app purchases
19
PDF Reader – PDFelement
PDF Reader – PDFelement
PDF Reader – PDFelement
PDF Editor & Viewer, PDF Maker
Free

This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

Liquid Mode for optimized mobile readingAnnotation tools (pencil, text, highlighting)Handwritten signature insertion
📊 Productivity
(3.9K)
free
20
PDF Editor & Converter - PDNob
PDF Editor & Converter - PDNob
PDF Editor & Converter - PDNob
Office PDF Creator and Viewer
Free

This powerful application allows users to efficiently edit, manage, and share PDF documents. It offers a comprehensive suite of tools for text correction, annotation, watermarking, and file compression, all within an ad-free interface. Enjoy cloud backup to free up device storage and optimize files for easy sharing.

Edit text and background colorAdd/remove watermarksAnnotate with highlights and notes
📊 Productivity
(3)
free with in-app purchases

FAQ about Free PDF Edit Open

What are the best free pdf edit open apps for iPhone?
Google Docs tops our free pdf edit open apps ranking as of August 2026, with a 4.8-star average from 3.2M App Store ratings, and it's free to download.
Google Docs has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ free pdf edit open apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to create, edit, and collaborate on documents online in real time. You can work with your team, add comments, and even use offline mode to get things done on the go. It supports various file types, including Microsoft Word.
Key features include real-time collaboration with team members, the ability to edit documents even when offline, a library of easy-to-use templates, and support for multiple file types. It also offers AI-powered features for drafting and editing content.