This application allows users to view PDFs that have been encrypted using FileOpen technology on their Apple devices. It provides a straightforward way to access secure documents on iPhones and iPads.


0+ iOS apps curated and reviewed
Looking for free fileopen apps? 18 of our 0+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (1) | No | No | May 2026 | |
| 2 | Free | 4.6★ (54K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.7★ (5.3K) | No | Yes | Aug 2026 | |
| 4 | Free | 4.5★ (54K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.6★ (3K) | No | Yes | Aug 2026 | |
| 6 | Free | 4.8★ (63K) | Yes | Yes | Aug 2026 | |
| 7 | Free | 4.6★ (123K) | No | No | Aug 2026 | |
| 8 | Free | 4.5★ (6.5K) | Yes | No | Aug 2026 |


This application allows users to view PDFs that have been encrypted using FileOpen technology on their Apple devices. It provides a straightforward way to access secure documents on iPhones and iPads.






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.






Easily decompress and view archives in numerous formats, including ZIP, RAR, and 7Z. This app also allows you to create encrypted ZIP files, view various document and media types, and transfer files wirelessly. Secure your data with passcode and biometric locks.


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.


Easily manage your files by unzipping and archiving documents, photos, and videos. Browse and view various file types directly within the app. Offers premium features for advanced file operations and security.


This app is a powerful file management tool for handling compressed archives on iPhone and iPad. It allows you to unzip various archive formats, including password-protected ones, and compress files into ZIP archives. You can also view many document types and integrate with cloud storage services.


Manage and browse files and documents on your iOS device with a powerful download manager and web browser. Organize documents, extract archives, and work with over 100 formats. Supports iCloud, Camera Roll, and iTunes file sharing.


Consolidate and manage local and cloud files within one app. View, save, and transfer documents, presentations, media, and more across multiple cloud services and your device.


A fast and private web browser that protects you by default. It blocks trackers, offers private browsing, and provides tools to help you focus on content and manage your logins securely.


Secure your sensitive files with a digital safe. Protect documents, photos, and videos with a passcode or a decoy fake code. Organize content into categories and play various video formats without conversion.


Easily extract a wide variety of compressed file formats, including rar, zip, 7z, and tar. This specialized utility offers a convenient way to access your archived files without any advertisements.


This app combines a web browser, download manager, and file manager with built-in viewers for photos and documents. It allows for offline web page saving, background downloading, archive extraction, and secure access with a passcode.


Play virtually any video or audio file directly without conversion. Stream media from cloud services, network servers, or the web. Offers advanced subtitle support and playback controls.


This app provides a web browser to save documents for offline viewing on your device. It includes a robust file manager with viewers for various document types, a photo browser, PDF reader, and Dropbox integration.


Play any file from your device, iCloud, or cloud storage providers. Enjoy advanced playback controls like speed adjustment, queuing, and background picture-in-picture. Optimize your listening experience with a bass booster and efficient battery usage.


Manage local and network files with this comprehensive tool. It offers file transfer, compression, built-in media players, cloud storage integration, and editing capabilities for various document and code formats.


Easily open and extract files from virtually any archive format, including ZIP, RAR, and 7z. This app also supports viewing various document, video, and audio file types directly. Unlock advanced features with a one-time purchase or an annual subscription.


This app allows you to download files by copying their URLs. It provides a built-in file manager for copying, pasting, renaming, deleting, and moving files. Additionally, it supports HTTP file sharing for uploading and downloading various file formats.


This app is an intuitive file manager for iOS, offering connectivity to numerous cloud services and protocols. It allows for file transfers, viewing various formats, voice recording, web downloading, and text editing.


Access and manage files across your home computers, network drives, and cloud storage. Upload, download, copy, and edit documents directly from your device, with built-in viewers for various file types and streaming capabilities.