240+ iOS apps curated and reviewed
Finding the right modifier pdf apps can be overwhelming with so many options. We've analyzed 240+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (28K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (632K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.4★ (5.9K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.9★ (1.6M) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (50K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (25K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (8.2K) | No | No | Jul 2026 |
| 8 |  | Free | 4.7★ (6.8K) | No | Yes | Jul 2026 |
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.
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.
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.
Transform your mobile device into a powerful document scanner. Easily convert paper documents, receipts, and IDs into professional-looking PDFs or JPEGs. Enhance scans with automatic straightening, stain removal, and editable text conversion.
Edit, convert, annotate, and sign PDF documents on the go. This app offers tools to scan, merge, split, compress, and protect your files, enhancing productivity for work and study.
This AI-powered app allows users to edit, fill, sign, scan, and convert PDF documents. It offers features like text editing, form filling, e-signatures, OCR scanning, and file conversion. An AI assistant can summarize, rewrite, or generate content, and users can create invoices and resumes.
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.
Edit, annotate, and read PDF documents on your iPhone and iPad. Highlight text, add notes, shapes, voice recordings, and photos. Search your entire PDF library, fill out forms, and sign documents.
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.
This application offers comprehensive PDF management, including advanced editing, AI-powered summarization and translation, and efficient scanning with OCR. It helps organize, convert, and secure documents for work, study, and personal use.
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.
Easily edit, fill, and sign PDF documents on your mobile device. This app allows you to scan documents, convert them to PDF, and annotate files. Share your business contracts and important documents with advanced editing and signing capabilities.
Easily scan, convert, edit, and manage your PDF documents. This all-in-one tool allows you to transform images to PDF, convert PDFs to Word, fill out forms, and add digital signatures.
Edit, create, and secure PDF documents on your mobile device. Scan paper documents to editable PDFs, recognize text with OCR, and fill or sign forms. Convert between PDF and other formats, and protect sensitive files with passwords.
This app is a comprehensive tool for creating and editing PDFs. It allows you to convert various file types, including images and documents, into PDFs and vice versa. Features include signing, annotating, and converting PDFs to images.
Create, modify, and secure PDF documents on your mobile device. Convert various file types and photos to PDF, scan documents with your camera, and manage files with a built-in file manager. View, annotate, and search within PDF documents with ease.
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.
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.
This app provides a comprehensive suite of tools for creating, editing, and managing PDF documents. Users can modify text, images, and formatting, annotate, sign, and secure their files. It offers features for page management, compression, splitting, and merging PDFs.
Transform your device into a portable document scanner. Capture documents, edit them with powerful OCR technology, and securely store or share them as PDFs. Easily sign and manage an unlimited number of files and folders.