Islāmic Text Copier (ITC abbreviated) is an open-source, simple but very useful PC and Mac* program that allows you to easily copy islamic expressions in Arabic. You can either click the text to copy it, or use hotkeys such as Alt + 1 for ﷺ, Alt + 2 for ﷻ, etc. This is especially useful when writing articles.
Originally, I made it just for myself to use to make writing articles easier, but decided to publish it as it would be useful for others as well.
*(coming soon for Mac)