Regex Tools · Studio

Regex Studio

Test, highlight, replace and learn regular expressions. Everything runs locally — nothing is uploaded.

4.4 (37)

13396 views

Pattern

g i m s u y

Ready

Test string

Load file

Drop a .txt / .log / .md file or paste text. Nothing leaves the browser.

#	Index	Match	Groups

Replacement

Regex Studio Generate Text from Regex Extract Regex Matches Test Text with a Regex Highlight Regex Matches