FileButler-File Manager is an Android application developed by ThaiPixelPros. It falls under the category of Utilities & Tools and provides users with a convenient way to manage their phone's storage. With this app, you can easily find all the big files on your phone, release storage space by deleting cache and junk files, and efficiently manage all your files.

One of the key features of FileButler-File Manager is its ability to clean various types of junk files, including log files, cache files, temporary files, installed APK files, unnecessary big files, empty files and folders, and more. By removing these files, users can free up valuable storage space on their devices.

Another useful feature is the ability to quickly find out which apps are taking up the most storage space. With just a few taps, FileButler allows users to identify the apps that are consuming the most storage and take appropriate actions to manage their storage effectively.

Additionally, FileButler-File Manager provides a file explorer that helps users easily manage all the files on their devices. Whether you need to organize your files, move them to different folders, or delete unwanted files, this app offers a user-friendly interface for seamless file management.

To function properly, FileButler requires the permission to read or write external storage. This permission is necessary for the app to access files on the SD card and without it, the app cannot perform its intended functions.

Overall, FileButler-File Manager is a valuable tool for Android users who want to optimize their phone's storage. With its intuitive features and efficient file management capabilities, this app offers a convenient solution for organizing and freeing up storage space on your device.