Best PDF File Editor Free Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.5★, the pdf file editor free category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top PDF File Editor Free Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PDF Editor ®PDF Editor ®Free4.5★ (28K)NoYesSep 2026
2Free PDF Editor, Converter AppFree PDF Editor, Converter AppFree4.5★ (160)YesYesSep 2026
3Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.6★ (651K)NoYesSep 2026
4Google DocsGoogle DocsFree4.8★ (3.2M)NoYesSep 2026
5PDF Expert: Editor & ReaderPDF Expert: Editor & ReaderFree4.7★ (216K)NoYesSep 2026
6PDF Reader: Edit & SignPDF Reader: Edit & SignFree5.0★ (1)YesYesSep 2026
7pdfFiller: edit PDF documentspdfFiller: edit PDF documentsFree4.4★ (8.5K)NoYesSep 2026
8PDF Converter Scanner EditorPDF Converter Scanner EditorFreeNoYesMay 2026

Top Picks for PDF File Editor Free

PDF Editor ®#1

PDF Editor ® by SMM service, s.r.o.

Edit, Reader Converter Maker 7
Editor's Choice
💼 Business
4.5😞(28K ratings)
FreeIn-App Purchases
#40in 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
  • 🔍 Limited functionality in free version
Free PDF Editor, Converter App#2

Free PDF Editor, Converter App by AMPLIFY VENTURES

Reader Maker Pro: Edit & Sign
Strong Contender
📊 Productivity
4.5(160 ratings)
FreeAdsIn-App Purchases
Free PDF Editor, Converter App screenshot 1
Free PDF Editor, Converter App screenshot 2
Free PDF Editor, Converter App screenshot 3
Free PDF Editor, Converter App screenshot 4
Free PDF Editor, Converter App screenshot 5
Free PDF Editor, Converter App screenshot 6

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.

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 PDF File Editor Free apps to explore

FAQ about PDF File Editor Free

What are the best pdf file editor free apps for iPhone?
PDF Editor ® tops our pdf file editor free apps ranking as of September 2026, with a 4.5-star average from 28K App Store ratings, and it's free to download.
PDF Editor ® has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ pdf file editor free apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to edit and sign PDF documents directly on your iPhone or iPad. You can also import PDF files to read, comment on, and share them. Additionally, it enables you to scan physical papers and convert them into PDF files.
The app turns your device's camera into an advanced document scanner. It automatically detects the document's perspective, applies color adjustments, and uses crop tools to create a clean PDF from your paper documents.