Looking for free file viewer apps? 19 of our 241+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.
This app is a powerful tool for extracting and compressing various archive file formats. It supports creating encrypted ZIP files, batch compression of media, and offers multiple file transfer options. It also allows viewing and playing a wide range of document, video, and audio types.
This app acts as a virtual USB drive and file manager for your iPhone and iPad. It allows you to easily view, organize, and share various document types, including Office and iWorks files, as well as media. It also offers cloud integration and secure file protection.
File Viewer tops our file viewer apps ranking as of September 2026, with a 3.4-star average from 5 App Store ratings, and it's free to download.
Are there free file viewer apps for iPhone?
Yes — 19 of the top file viewer apps we rank are free to download, including File Viewer and Unzip - zip,rar,7z file opener.
Does File Viewer have ads or in-app purchases?
File Viewer has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
How many file viewer apps are on the App Store?
We track 241+ file viewer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What types of files can this app open?
This application supports opening over 100 different file types. This includes common document formats like PDF, DOC, and DOCX, as well as spreadsheets, presentations, images, videos, audio files, and compressed archives such as ZIP and TAR.
Can I view files from cloud storage?
Yes, you can easily browse and view files stored on your device as well as those saved in your iCloud Drive. The app allows you to bookmark favorite locations, including both device storage and iCloud.