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Best Cloud File Viewer Apps

194+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated June 2026

With an average user rating of 4.5★, the cloud file viewer category is one of the App Store's strongest. Browse all 194+ apps we track, sorted so the most loved ones surface first.

Top Picks for Cloud File Viewer

File Manager & Browser#1

File Manager & Browser by TapMedia Ltd

Manage Files & Documents
Editor's Choice
🔧 Utilities
4.5😐(51K ratings)
FreeAdsIn-App Purchases
File Manager & Browser screenshot 1
File Manager & Browser screenshot 2
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File Manager & Browser screenshot 4
File Manager & Browser screenshot 5

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.

What We Love

  • 👍 Compatible with older devices
  • 🚀 Great file organization
  • 📁 Useful for storing and managing files
  • 🔒 Secure file storage

Room to Improve

  • 🐛 Bugs not fixed
  • 🐛 Issues with file management features
  • 🔍 Difficulty finding/accessing files
USB Disk SE, File Manager#2

USB Disk SE, File Manager by Imesart S.a.r.l.

Photo Viewer, MP3 Player, PDF
Strong Contender
📊 Productivity
4.4😊(810 ratings)
FreeAdsIn-App Purchases
USB Disk SE, File Manager screenshot 1
USB Disk SE, File Manager screenshot 2
USB Disk SE, File Manager screenshot 3
USB Disk SE, File Manager screenshot 4
USB Disk SE, File Manager screenshot 5

This app allows you to store, view, and manage documents on your iPhone and iPad. It offers a built-in viewer, easy file transfers via iTunes, and integration with cloud storage services. Enjoy a simple interface with powerful features for organizing and accessing your files.

What We Love

  • 💾 Easy file storage and access
  • 📁 Convenient document management
  • 🔍 Supports various file formats
  • ⚙️ Useful for transferring files between devices

Room to Improve

  • 🐛 Crashes and freezes reported
  • 🔒 Limited file access and editing capabilities
  • 💰 Paywall for some features
Total files pro#3

Total files pro by App Ideas S.r.l.

Enchanced cloud file manager
Worth Considering
🔧 Utilities
4.7😐(4.5K ratings)
$4.99
Total files pro screenshot 1
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Manage all your files from various cloud services and local storage in one place. This app offers a powerful PDF reader with annotation tools, advanced search capabilities, and seamless integration with iOS.

What We Love

  • 🚀 Fast downloads
  • 👍 Excellent file management
  • 🔒 Secure browsing
  • 💡 Useful cloud integration

Room to Improve

  • 🐛 Frequent crashes
  • 🐛 Unreliable downloads
  • 🐛 Compatibility issues with newer iOS versions

More Cloud File Viewer apps to explore

4
Amerigo File Manager
Amerigo File Manager
Amerigo File Manager
The go-to Cloud File Manager
Free

This app acts as a central hub for managing files across multiple cloud storage services and local storage. It offers advanced search, PDF annotation, and file compression, streamlining organization and access to your data.

Manage local and cloud filesIntegrates with Dropbox, Google Drive, OneDrive, iCloudVirtual folders for project grouping
🔧 Utilities
(64K)
free with in-app purchases
5
My File Organizer
My File Organizer
My File Organizer
Organize Files & Documents
Free

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.

Unified local and cloud file managementInbuilt file viewer and playerTransfer files between cloud drives
🔧 Utilities
(6.5K)
ad-supported
6
File Hub by imoreapps
File Hub by imoreapps
File Hub by imoreapps
File Manager, AV Player, PDF
Free
$2.99 | 100% OFF

Manage files on your iOS device with this app. Access cloud services and network servers, view documents, and play media without conversion. It offers robust file management, viewing, and playback capabilities for millions of users.

Cloud service integration (iCloud, Google Drive, Dropbox)Network server access (FTP, SFTP, WebDAV, Samba)Document viewer (PDF, Office)
🔧 Utilities
(1.1K)
free with in-app purchases
7
Total files
Total files
Total files
Enhanced cloud file manager
Free

This app acts as a unified file manager for your device, integrating multiple cloud storage services like Dropbox, Google Drive, and iCloud. It allows for easy file management, a powerful PDF reader with annotation tools, and advanced search capabilities across all linked accounts and local storage.

Cloud storage integration (Dropbox, Google Drive, OneDrive, iCloud)iOS Files app integrationVirtual folders for organizing files
🔧 Utilities
(134K)
free with in-app purchases
8
Dropbox: Cloud Storage Backup
Dropbox: Cloud Storage Backup
Dropbox: Cloud Storage Backup
File Transfer & Photo Drive
Free

Securely store, sync, and share your files and photos across all your devices. Easily upload, access, and send documents, videos, and more from anywhere, even offline. Offers robust backup and recovery features for peace of mind.

Automatic photo and video uploadOffline file accessLarge file sharing via links
📊 Productivity
(857K)
free with in-app purchases
9
Box: The power of Content + AI
Box: The power of Content + AI
Box: The power of Content + AI
Edit, view, share files & docs
Free

Manage, edit, and share your content securely from anywhere. This app offers AI-powered insights, document scanning, and collaborative tools with enterprise-grade protection.

Box AI for summarization and insightsFile management with offline accessDocument scanning with OCR
📊 Productivity
(190K)
freemium
10
MEGA: Encrypted Cloud Storage
MEGA: Encrypted Cloud Storage
MEGA: Encrypted Cloud Storage
Secure Storage & Chat
Free

Securely store, sync, and share your files with end-to-end encryption. Communicate privately with encrypted chat and video calls. Access your data from any device, anywhere.

End-to-end encrypted cloud storageSecure one-on-one and group chatEncrypted audio and video calls
📊 Productivity
(103K)
free with in-app purchases
11
Sophon - Secure Cloud Storage
Sophon - Secure Cloud Storage
Sophon - Secure Cloud Storage
File Share & Browser & Drive
Free

Securely store, transfer, and share files with 6GB of free cloud storage. Access your data from any device, organize files efficiently, and enjoy features like online browsing and encrypted sharing. It also offers business-oriented tools for document conversion and OCR.

6GB free secure cloud storageUnlimited file transferFile classification and management
🔧 Utilities
(28)
free with in-app purchases
12
File Master - document manager
File Master - document manager
File Master - document manager
File reader,transfer,browser
Free

Organize, store, and manage all your files and documents efficiently. Transfer files, back up data, and open cloud files. Read various document types and play audio/video with casting support.

File organization and managementAudio & Video Player with castingText Reader for multiple formats
💼 Business
(6.8K)
free with in-app purchases
13
pCloud - Cloud Storage
pCloud - Cloud Storage
pCloud - Cloud Storage
by PCLOUD LTD
Free

Securely store and access your photos, videos, and documents from any device. Automatically back up media to free up phone space and stream content on the go. Share large files easily with others.

Up to 10 GB free storageAutomatic photo and video backupStream HD videos and music
📊 Productivity
(7.8K)
free with in-app purchases
14
PikPak - Cloud Storage & Saver
PikPak - Cloud Storage & Saver
PikPak - Cloud Storage & Saver
Cloud Storage for Photos&Files
Free

Securely store and access your photos and files with private cloud storage. Easily forward content from Telegram or use system sharing. Enjoy online previews and playback with fast cloud transfer technology.

Private cloud storageTelegram Bot integrationOnline photo preview
🔧 Utilities
(213)
free with in-app purchases
15
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
PDF Annotator, File Manager
$5.99

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

PDF annotation and editingExtensive file format supportCloud service integration (Dropbox, Google Drive, etc.)
📊 Productivity
(14K)
free with in-app purchases
16
FSharing - Files, File Manager
FSharing - Files, File Manager
FSharing - Files, File Manager
File explorer, downloader, zip
Free

This app is a versatile file manager for iOS that allows seamless file transfers between your device and PC/laptops without cables. It also integrates cloud storage and remote servers, offering robust file organization and playback capabilities.

Wireless file transfer to PC/laptopsSMB/CIFS protocol supportCloud storage integration (Dropbox, Google Drive, etc.)
📊 Productivity
(884)
free with in-app purchases
17
File Manager & Documents
File Manager & Documents
File Manager & Documents
Files &Folder With Browser App
Free

Organize and manage your downloaded files and documents conveniently on your iPhone or iPad. Create folders, store files in the cloud to save space, and use the built-in browser for direct downloads. Sort files by various criteria for easy access.

Manage downloadsCreate foldersCloud storage
🔧 Utilities
(4.7K)
subscription
18
Nutstore-Cloud Storage&Backup
Nutstore-Cloud Storage&Backup
Nutstore-Cloud Storage&Backup
Secure file sync, share
Free

Securely store, sync, and access your files from any device. Organize and share documents, photos, and videos with features like offline access and version history. Offers professional-grade cloud storage with flexible subscription plans.

Automatic file synchronization across devicesOffline access via favorite foldersFile sharing with access control
📊 Productivity
(16K)
free with in-app purchases
19
File Viewer
File Viewer
File Viewer
by Sharpened Productions
Free

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.

Open 100+ file typesBrowse device and iCloud DriveBuilt-in readers for Office, PDF, and images
🔧 Utilities
(3)
free
20
WinZip: #1 zip & unzip tool
WinZip: #1 zip & unzip tool
WinZip: #1 zip & unzip tool
Professional Zip File Manager
Free

This app is a powerful file manager for creating, extracting, and sharing compressed files. It supports various formats and integrates with cloud storage services for easy file management and secure sharing.

Create and extract Zip and Zipx filesOpen Zip, Zipx, 7z, RAR, and LHA filesEncrypt files with AES encryption
🔧 Utilities
(2.3K)
free with in-app purchases