The idea is good but it doesnt deliver the correct results

Sample Input:

Sample regex expression:
Should display: Hello
Displays instead:

If youre looking for a good regex tester it usually means that youre having difficulty and you need a tool like this. But you need the tool to work perfectly and in all cases. Im glad it was free so that I wasnt too disappointed by the fail.

Albvs about regexTools, v1.0