All Files Viewer
ProductivityScreenshots
Analysis by LookedApp · Published · Updated
All Files Viewer is a mobile application developed by Nullbyte Labs, designed for users to view, manage, and read various document types, with a specific focus on PDF and TXT files. It offers functionalities like quick document access and basic security features for PDFs. The app is suitable for individuals seeking a straightforward tool to handle common document formats on their Android devices.
What is All Files Viewer?
All Files Viewer is a productivity application that enables users to open, manage, and read different kinds of documents directly on their mobile devices. The application specifically highlights its capabilities for handling PDF and TXT files, providing an integrated experience for these formats. It is designed to offer a streamlined approach to document access and organization.
The application is published by Nullbyte Labs, an independent developer. It was initially released on 2025-06-10 and has since been updated to version 1.1.1, with the latest update occurring on 2025-10-13.
All Files Viewer is exclusively available on Google Play, catering to Android users. On Google Play, it holds a rating of 4.2, based on 7.2K ratings. The app has seen significant user engagement, with 800K downloads in the last month alone, placing it firmly within the Productivity category for Android applications. It is rated for Everyone, suggesting broad accessibility for various user groups.
Latest on All Files Viewer
Is this the real All Files Viewer app?
| Developer on Google Play | Nullbyte Labs |
|---|---|
| Android package name | com.allfiles.viewerer |
| On the stores since | Jun 10, 2025 |
| Installs on Google Play | 10,000,000+ |
| Content rating | Google Play: Everyone |
These details come from the public store listings. LookedApp doesn't host downloads: install from the Google Play or App Store buttons on this page.
Key features
- Users can quickly open documents for immediate access and viewing.
- The application facilitates the sharing of PDF files with others.
- It functions as an integrated PDF application, supporting viewing, managing, and reading PDF documents.
- Users have the option to delete documents that are no longer needed.
- The app allows for easy viewing of file paths to help locate documents efficiently.
- Important PDF files can be secured with a digital password and unlocked when necessary to enhance document security.
- It features a simple and aesthetically pleasing interface for user navigation.
- A powerful document viewing function allows users to read TXT files at any time.
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Privacy and permissions
When installed from Google Play, All Files Viewer requests specific permission groups to function properly. These include access to Photos/Media/Files, Storage, and Wi-Fi connection information. These permissions are necessary for the application to interact with documents stored on the device and potentially to facilitate sharing or online features, though specific online functionality is not detailed.
The Google Play listing for All Files Viewer does not explicitly state details regarding its data collection, sharing, or security practices beyond the requested permissions. Users interested in a comprehensive understanding of how their data is handled should consult the developer's website, which is listed as https://allfilesproof.live/, for any available privacy policies or terms of service.
Nullbyte Labs publishes its privacy policy at allfilesproof.live.
All Files Viewer permissions in plain English
The Google Play listing shows 3 permission groups. Google Play also lists 7 other permissions, such as “view network connections”. That is fewer than most productivity & email apps LookedApp reviews (typical: 7).
- Photos/Media/FilesCan read and change your photos, media and files
- StorageCan read and change files in shared storage
- Wi-Fi connection informationCan see Wi-Fi connection details
Permission names come from Google Play; the plain-English lines describe what each permission group allows, not how this app uses it.
All Files Viewer at a glance
| Developer | Nullbyte Labs |
|---|---|
| Category | Productivity |
| Rating on Google Play | 4.1 out of 5 (11K ratings) |
| Price | Free |
| Age rating | Everyone |
What changed in the latest All Files Viewer version
Pricing
All Files Viewer is available for users at no cost, as indicated by its price of $0 on the Google Play listing. This makes the application accessible to anyone with a compatible Android device without an upfront purchase.
The Google Play listing does not mention the presence of any in-app purchases. Therefore, users can expect to access the application's described features without additional monetary transactions within the app itself.
All Files Viewer compared with similar apps
| App | Rating | Installs | Price |
|---|---|---|---|
 All Files Viewer | 4.1 | – | Free |
 Microsoft OneDrive | 4.6 | – | Free |
 Zoom Workplace for Chromebook | 3.9 | – | Free |
 Google Meet | 4.4 | – | Free |
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How to get All Files Viewer safely
To ensure a safe installation of All Files Viewer, it is recommended to download the application exclusively from its listing on Google Play. Users should verify that the developer listed is Nullbyte Labs, matching the details on the Google Play listing. Installing from reputable sources helps protect against modified or malicious versions of the software.
Users should avoid obtaining the application from third-party APK mirrors or unofficial websites, as these sources may distribute altered versions that could compromise device security. Before completing the installation, it is advisable to review the permissions the app requests, which include Photos/Media/Files, Storage, and Wi-Fi connection information, to ensure they align with the application's intended functionality and user expectations.
How to install All Files Viewer
On Android (Google Play)
- Open the Google Play Store app on your Android phone or tablet.
- Search for All Files Viewer, or use the Google Play button on this page to open the listing directly.
- Check that the developer under the app name is Nullbyte Labs.
- Check that your device meets the listing's requirement: Android 7.0 and up.
- Tap Install (or the price, for a paid app) and wait for the download to finish, then open the app from your home screen.
All Files Viewer version and app details
| Google Play | |
|---|---|
| Last updated | Aug 31, 2026 |
| First released | Jun 10, 2025 |
| Package name | com.allfiles.viewerer |
| Requires | Android 7.0 and up |
| Content rating | Everyone |
| In-app purchases | No |
| Contains ads | Yes |
| Developer | Nullbyte Labs |
Who All Files Viewer is for
All Files Viewer is primarily intended for Android users who frequently need to access, view, and manage documents on their mobile devices. Its focus on PDF and TXT files makes it particularly useful for individuals who regularly interact with these common document formats for work, study, or personal use. The app's 'Everyone' content rating suggests its suitability for a wide audience, including younger users, though specific parental controls are not mentioned.
The application caters to those looking for a simple and efficient tool to handle basic document viewing needs, including the ability to quickly open files, share PDFs, and apply a digital password for important PDF documents. Its straightforward interface aims to provide an accessible experience for users who value ease of use in a productivity application.
All Files Viewer for kids and families
Pros
- Offers quick opening of documents.
- Provides basic security for PDF files through digital password locking.
- Supports common document formats like PDF and TXT.
- Features a user-friendly and simple interface.
- Available for download at no cost.
Cons
- The application is only available on Google Play, limiting access for users on other platforms.
- The Google Play listing does not provide detailed information about data collection or sharing practices.
- There is no explicit information regarding the presence or absence of in-app purchases in the listing.
- While named "All Files Viewer", the description specifically highlights only PDF and TXT file support, leaving the extent of support for other file types unspecified.
All Files Viewer: frequently asked questions
Is All Files Viewer available at no cost?
Yes, All Files Viewer is available for $0 on Google Play.
Which devices can run All Files Viewer?
All Files Viewer is available on Google Play, meaning it is compatible with Android devices.
Who developed All Files Viewer?
Nullbyte Labs is the developer of All Files Viewer.
When was All Files Viewer last updated?
The app was last updated on 2025-10-13.
What are the key features of All Files Viewer?
Key features include quick document opening, PDF sharing, password locking for PDFs, and powerful TXT file viewing capabilities.
What permissions does All Files Viewer request?
All Files Viewer requests permissions for Photos/Media/Files, Storage, and Wi-Fi connection information.
All Files Viewer
- Category
- Productivity
- Version
- Varies with device
Download
All Files Viewer ratings breakdown
Google Play 4.1 average from 11,003 ratings
- 565%
- 49%
- 39%
- 26%
- 112%
Share of ratings for each star level, as shown on the listings, as of Sep 10, 2026.
