It is a random card app that helps you memorize or study words.
Randomly displays one page (line) of your txt, excel, image, and pdf files.
Improve your memory with randomly changing cards.
Automatic page turning and TTS
It contains functions that can be used as an aid to learning.

Features

* Support txt, xlsx, img, pdf files
* All contents are randomly and automatically shuffled.
* txt, excel: display one line per page
* Image: jpg, jpeg, png, gif, bmp, tiff, tif, webp, avif extension image support
* Play and repeat TTS
* Image text recognition TTS (available only for devices that support text recognition)
* Hide specific characters (txt, xlsx)
* Shuffle displayed text (txt, xlsx)
* Hide image (blur)
* Automatic paging (set speed)
* Automatic paging + TTS
* Switch pages by tapping or dragging left and right
* Webdav, SMB, FTP, SynologyNas
* Font size
* Unzip files
* Fixed content screen rotation

* With ads

* First, prepare the files required for learning. We do not support the files required for learning.
* Please back up the files used for learning in a separate space.
* It is deleted together with device initialization, device change, or app deletion.