What is Reddit's opinion of PhraseExpander?

From 3.5 billion Reddit comments

If you use a text expander program like phrase expander, you can set it to automatically change abbreviations. I set it up last week, it now automatically changes [saws] to ﷺ and [swt] to ﷻ in whatever program I type.

There are products that essentially do what you're looking for:

http://www.phraseexpander.com/

http://www.phraseexpress.com/

http://www.wordexpander.net/

They probably come with some example phrases, so you'd need to input your own frequent phrases. Or perhaps find a website that has many examples.

Hello, you may want to check our solution PhraseExpanader which is aimed at professionals (doctors, lawyers, customer care specialists).

It includes macro programming, SmartComplete (to display abbreviations as you type), a spell checker and easy phrase sharing.