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Best PDF Converter For Free Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Photo to PDF Converter Scanner is the household name in pdf converter for free, 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 PDF Converter For Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Photo to PDF Converter ScannerPhoto to PDF Converter ScannerFree4.8★ (12K)NoNoAug 2026
2PDF Converter - Word to PDFPDF Converter - Word to PDFFree4.7★ (33K)NoYesAug 2026
3Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.7★ (644K)NoYesAug 2026
4Scan to PDF: Converter ScannerScan to PDF: Converter ScannerFree4.7★ (24K)NoYesAug 2026
5PDF Converter ‧PDF Converter ‧Free4.3★ (112)YesYesAug 2026
6PDF Converter ··PDF Converter ··Free—NoYesMay 2026
7Photos PDF : Scanner ConverterPhotos PDF : Scanner ConverterFree4.9★ (68K)NoYesAug 2026
8PDF Maker - Convert to PDFPDF Maker - Convert to PDFFree4.6★ (1.1K)NoYesAug 2026

Top Picks for PDF Converter For Free

Photo to PDF Converter Scanner#1

Photo to PDF Converter Scanner by Hendrik Folkerts

Picture to PDF Maker App
Editor's Choice
💼 Business
4.8😊(12K ratings)
Free
Photo to PDF Converter Scanner screenshot 1
Photo to PDF Converter Scanner screenshot 2
Photo to PDF Converter Scanner screenshot 3

Easily convert your photos and pictures into PDF documents. This app allows you to select existing images or take new ones with your camera, then transform them into PDF files with customizable page settings. Share your created PDFs via email, cloud storage, or other applications, and even print them directly.

What We Love

  • 🚀 Fast and easy to use
  • 👍 Simple and straightforward
  • 💰 Completely free with no hidden charges
  • 🔥 Excellent for converting photos to PDFs

Room to Improve

  • 🐛 Occasional crashes or glitches
  • 🗂️ Difficulty finding or deleting previously converted photos
  • 📏 Limited options for PDF formatting and customization
PDF Converter - Word to PDF#2

PDF Converter - Word to PDF by Minimodev Technologies LTD

Photo to PDF maker & Scan doc
Strong Contender
📊 Productivity
4.7😞(33K ratings)
FreeIn-App Purchases
#43in 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
Acrobat Reader: PDF Editor#3

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Editor & Converter
Worth Considering
💼 Business
4.7😞(644K 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

More PDF Converter For Free apps to explore

4
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
5
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
(112)
free with in-app purchases
6
PDF Converter ··
PDF Converter ··
PDF Converter ··
by PDF CONVERTER
Free
💼 Business
(0)
7
Photos PDF : Scanner Converter
Photos PDF : Scanner Converter
Photos PDF : Scanner Converter
Photo & image to Scan Document
Free

Easily convert your photos and images into PDF documents in just three simple steps. This app offers a user-friendly interface, versatile editing options, and secure, on-device processing. Manage, sign, and share your PDFs effortlessly.

Image to PDF conversionUser-friendly designImage rotation and filters
📊 Productivity
(68K)
free with in-app purchases
8
PDF Maker - Convert to PDF
PDF Maker - Convert to PDF
PDF Maker - Convert to PDF
Photos to PDF & PDF Converter
Free

Easily convert various file types, including documents and photos, into PDF format directly on your device. This app offers advanced tools for merging, splitting, and compressing PDFs, along with options to add content and share your creations.

Convert DOC, XLS, JPG, TXT, PPT, SVG to PDFCreate new PDFs from photos or textMerge and split PDF files
📊 Productivity
(1.1K)
free with in-app purchases
9
PDF Converter | Photo To PDF
PDF Converter | Photo To PDF
PDF Converter | Photo To PDF
File Reader, Form Fill & Sign
Free
💼 Business
(0)
10
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
(159)
free with in-app purchases
11
PDF Converter+ㅤ
PDF Converter+ㅤ
PDF Converter+ㅤ
Convert PNG, Word, JPG to PDF
Free
🔧 Utilities
(0)
12
NestDocs: PDF Editor&Converter
NestDocs: PDF Editor&Converter
NestDocs: PDF Editor&Converter
by 源 金
Free
🔧 Utilities
(0)
13
PDF Converter: JPG to PDF,Word
PDF Converter: JPG to PDF,Word
PDF Converter: JPG to PDF,Word
Merge, Lock & Unlock Documents
Free
📊 Productivity
(0)
14
PDF Editor Scanner: PDFStation
PDF Editor Scanner: PDFStation
PDF Editor Scanner: PDFStation
Scan, Edit, Convert PDF OCR AI
Free

This mobile app transforms your device into a powerful PDF scanner and editor. It uses AI to scan, convert, edit, sign, and organize PDF documents, offering features like OCR, text summarization, and secure password protection.

AI-powered document scanningEdit, annotate, and sign PDFsConvert between PDF and other formats
📊 Productivity
(3)
free
15
File2PDF: PDF Converter
File2PDF: PDF Converter
File2PDF: PDF Converter
Convert Photos & Docs to PDF
Free
🔧 Utilities
(0)
16
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
17
PDF Converter - Document Scan
PDF Converter - Document Scan
PDF Converter - Document Scan
Merge Photos & Convert to PDF
Free
💼 Business
(0)
18
PDF24: PDF Converter & Creator
PDF24: PDF Converter & Creator
PDF24: PDF Converter & Creator
PDF Scanner/Editor/Compressor
Free

This app allows you to create, convert, edit, scan, compress, organize, and protect PDF documents. It offers features like OCR text recognition and document scanning, with an option to go ad-free with a premium subscription.

Create PDFs from various file typesScan documents with automatic edge detectionEdit text, add annotations, and sign documents
💼 Business
(2)
free with in-app purchases
19
PDF Converter - Reader for PDF
PDF Converter - Reader for PDF
PDF Converter - Reader for PDF
PDF Scanner, Editor, Creator
Free

Easily find, create, convert, and edit PDF documents. Search for PDFs online, convert various file types to PDF, and download multiple files simultaneously. Annotate and highlight text within your documents.

Search PDFs onlineCreate PDFs from websitesConvert documents to PDF
🔧 Utilities
(18K)
free with in-app purchases
20
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
(3)
free with in-app purchases

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FAQ about PDF Converter For Free

What are the best pdf converter for free apps for iPhone?
Photo to PDF Converter Scanner tops our pdf converter for free apps ranking as of August 2026, with a 4.8-star average from 12K App Store ratings, and it's free to download.
Photo to PDF Converter Scanner has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ pdf converter for free 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 convert your photos and pictures into PDF files. You can select images from your device's gallery or take new photos using your camera. The app then transforms these images into a PDF document that can be customized and shared.
Key features include the ability to convert photos to PDF, create PDFs directly from your camera, customize page preferences like margins, orientation, and size, and easily share or print the generated PDF files.