Txt2Jpg at Mac App Store analyse

Convert plain text and rich text (not support rtfd) to jpg or png. If the background color transparency value is less than 1, the png file will be exported, otherwise the jpg file will be exported. What is the use of text to convert to a picture? For example, you need to do some signature images, or you can replace the text with an image when you publish the article to prevent others from copying and so on.