"There are two kinds of programmers in this world: those who can use regular expressions, and who can't use it."


Regular expressions makes your coding life better.

◆Fun Quizzes
Build your RegEx skills with our fun quizzes.

◆Practical
Use RegEx in your work from today. Reg Ex Quest also offers the RegEx cheat sheet to help you learn.

◆Anywhere
You just need your smartphone to learn.

◆Any time
One game takes only one minute. Quick, Fast and Easy.