Mobile SD Card Cleaner: SD File Manager

About Mobile SD Card Cleaner: SD File Manager Android App

Is your SD Card full of junk large files? Do you need more space? SD Card Cleaner can help. You can easily scan your SD Cards and identify and delete large files that you don't need any more. It's easy, fast and elegant. Just give it a try and enjoy new free space.
just click on the erase button, the app will erase all the data on the SD card of the phone .

Selection of the SD card internal or external to format.

know the path of memory before you format

**** Be caution while erasing the data******* 

It will erase the data only on SD card 

Some of the great features:
★ Simplicity
★ Fast scanning in background (you can close the app till it finishes scanning)
★ Files categorization
★ Files preview
★ Largest files on the top of the list
★ And more ...

The photos and videos are also stored on dcim folder on sd card. Check the folder and erase

There will be no backup of the data ,everything will be erased permanently.

SDCard is a shared place where applications can save their data. It's often full of big files that are not needed anymore. Please be careful, deleted files can't be restored. Your phone can have more than one SD Card (some new phones have internal and also external SDCards).