217+ iOS apps curated and reviewed
The best document viewer alternative apps on iPhone average 4.5★ across 217+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.
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.
This app is a comprehensive file manager and document editor for mobile devices. It allows users to organize, edit, convert, and annotate various file types, including PDFs, Office documents, and audio/video files. It also features transcription, scanning, and cloud integration.
Manage and view all your documents in one place. This app supports various file formats including PDF, Word, Excel, and PPT. It offers features like scanning, folder management, and advanced search to streamline your workflow.
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.
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.
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 transforms your mobile device into a powerful scanner, capturing high-quality PDFs and JPGs with a single tap. It leverages AI for advanced features like document summarization, translation, and text extraction. Easily manage, edit, sign, and share your scanned documents via email, fax, or cloud storage.
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 is a comprehensive file management tool for iOS devices. It allows users to extract various archive formats, create compressed files, convert media, and edit documents and PDFs. It also includes AI-powered OCR and translation features, along with a versatile file viewer and secure access options.
Open and manage all your document files, including PDF, Word, Excel, and PowerPoint, directly on your phone. This all-in-one app allows quick viewing and sharing of files without needing a computer.
Organize, view, convert, and secure all your files in one powerful app. Includes a document scanner, PDF reader, media players, and file conversion tools. Manage files from cloud storage and network servers with ease.
Easily scan paper documents, receipts, and more using your device's camera or existing photos. Convert scans to editable text with OCR technology, manage and share PDFs, and print your documents.
Access all your document files on your mobile device with a single, user-friendly application. View, read, manage, and share PDFs, Word documents, Excel spreadsheets, and PowerPoint presentations online or offline.
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, convert, and sign documents from your device. Organize your business and personal files with features like auto-detection, flash, and folder management. Edit, e-sign, and share your scanned documents quickly and efficiently.
View and manage documents from various office suites, including Hangul, Word, Excel, and PowerPoint. Convert documents to PDF or image files, and share them via email. Supports a wide range of file formats.
Easily scan documents, invoices, and more using your phone's camera. Convert them into searchable PDFs, organize them, and share them via email or cloud services. Features include automatic edge detection, multi-page support, and cloud synchronization.
Transform paper documents into high-quality PDFs directly from your smartphone. This mobile scanner offers advanced image processing and OCR technology to enhance document clarity and enable easy sharing. Save time and storage space with efficient document management.