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.






249+ iOS apps curated and reviewed
Out of 249+ pdf pro aiv apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Aug 2026 | |
| 2 | Free | 5.0★ (3) | No | Yes | Aug 2026 | |
| 3 | Free | 5.0★ (3) | Yes | No | Aug 2026 | |
| 4 | Free | 4.5★ (33) | No | Yes | Aug 2026 | |
| 5 | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 6 | Free | — | No | Yes | Jun 2026 | |
| 7 | Free | 4.5★ (14) | Yes | Yes | Aug 2026 | |
| 8 | Free | 5.0★ (1) | Yes | No | Aug 2026 |












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.






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.


Easily edit, merge, and create PDF files with powerful tools. Convert images to PDF and utilize rich materials for various situations. Offers a minimalist interface and robust functionality for daily document management.


This app allows you to read, edit, and manage PDF files. It offers features like merging, splitting, converting PDFs to images, adding text, highlighting, and creating digital signatures. You can also import PDFs from iCloud or scan documents.




This app offers a comprehensive suite of tools for managing PDF files on iOS devices. It allows users to convert various document formats to PDF, scan paper documents, edit and annotate existing PDFs, and create new PDF documents from scratch. Secure local storage ensures document privacy.


Easily manage your PDF files on your phone with tools for reading, editing, signing, and converting documents. Import files, use the camera, and access recent documents quickly. Convert various file types to PDF and perform essential PDF management tasks like merging and splitting.


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.


This app is a comprehensive PDF tool for iPhone and iPad. It allows users to convert various file formats to PDF, edit existing PDFs, scan documents, sign them, and share them securely offline.


Effortlessly convert images between over 12 formats like JPG, PNG, HEIC, and SVG. Supports batch conversion, quality control, and saving to various locations. Ideal for designers, students, and anyone needing quick file format changes.


Edit, sign, and annotate PDF documents with ease. This app allows you to fill forms, add stamps, manage pages, and even chat with your PDFs for content understanding and translation.


Easily edit, fill, and sign PDF documents directly on your device. This all-in-one solution allows you to write on PDFs, add annotations, and secure your electronic signatures. Streamline your workflow for business, school, or personal projects.


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.


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.


Easily convert, edit, and manage PDF documents. This tool allows for conversion to and from various formats, scanning, annotation, form filling, and document organization. It also offers AI-powered summarization and security features.


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.




Edit, convert, sign, and scan PDF documents with a comprehensive suite of tools. Manage text, pages, forms, and signatures from your mobile device. Ideal for students, professionals, and anyone working with PDFs.


Edit, annotate, and convert PDF files with advanced tools. This app allows for text and image modification, form creation and filling, and secure document management. It also includes OCR technology for scanned documents and AI assistance for smarter interactions.