Words learning, list and illustration

About

This is an extension for learning words. You can create a word list from a list of words found through web searches, etc. You can learn by typing and by having words read aloud using web functions. For effective learning, visually understandable words can join with illustrations. 
You can make the word list on the extension's context page.
The content of the extension's context page persists until the extension is removed.
The extension's context page can download files and load files.
For unifying the format for searched and copied information, the extension supports the text modify functions.
This extension is useing the readout function by Web Speech API.
You can check if your browser environment has the voice information of your learning language before purchasing.
You can load the illustrations on the illustration area of extension context page.(Minimum 160px, side-by-side; Max display size arranged vertically.)
You can change the word size, word typeface, word color, indicator line type, indicator line width, indicator line color.
You can choice to show the word, meaning and mask, and to read out the word and meaning on the illustrations.
You can choice the voice, rate, pich.
If you select the typing practice, then it shows the typing prompt, and it will check your spelling.
We have posted a sample file on the oficial website.(Refer to the official website "単語学習サンプル".)