250+ iOS apps curated and reviewed
The best pdf converter free apps on iPhone average 4.4★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (24K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.8★ (12K) | No | No | Aug 2026 |
| 3 |  | Free | 3.7★ (23) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (644K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (33K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (1.9M) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (68K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (319) | Yes | Yes | Aug 2026 |
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.
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.
Easily convert documents and images to PDF, TXT, RTF, and HTML. Extract text, draw, and annotate directly on your files. Manage and convert documents efficiently with an intuitive interface.
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.
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.
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.
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.
Transform PDFs into editable documents like Word and Excel, and create custom stickers for your messages. Effortlessly manage and annotate PDFs while ensuring high-quality conversions and personalized chat experiences.
This app is a powerful mobile scanner and document manager. It uses AI to create high-quality, distortion-free scans of various documents, which can then be edited, organized, and exported in multiple formats. It also offers OCR and AI chat features for enhanced document interaction.
Easily convert photos, documents, and spreadsheets into PDF format in just three steps. Import files from various sources, share converted documents, and manage your conversion history efficiently. Supports dozens of popular file types for seamless workflow.
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.
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.
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.
This app provides professional conversion for video, audio, document, and image files. It supports over 100 formats with high precision, layout retention, and lossless quality. Customize output parameters for business, study, or daily use.
This app offers a comprehensive suite of tools for managing PDF files. It allows users to create, edit, split, rotate, sign, and protect PDFs. Features include text recognition from scans and images, with a focus on security and offline functionality.
Easily convert various file formats into professional PDFs using your mobile device. Scan documents, merge files, add signatures, and organize your digital workflow efficiently.
Convert various document types to high-quality PDFs quickly and reliably on your iPhone. Supports multiple file sources and batch conversions, with offline functionality for enhanced privacy and security. Share your converted files easily via email or cloud services.
Edit, scan, and convert documents directly on your mobile device. Modify text, add signatures, and organize pages without needing desktop software. Supports various file formats for seamless on-the-go document management.