You can replace characters and insert between characters in the input string.

■ Replace
You can replace the target character string by entering the character string before replacement and the character string after replacement.

■ Insert
You can enter an insertion string to insert it between the target strings.

The character string before conversion can be pasted from the clipboard.
Also, the character string after conversion can be copied to the clipboard.
Therefore, you can easily use the app when you want to use it, and you can connect to the next operation.

Please use this app in various situations such as creating business documents, writing novels, and posting sentences to SNS.