Handy tool for creating and testing regular expressions (regex)
Minimalist regular expressions editor for creating and testing regular expressions (regex) against a set of sample text.
Test regular expressions against patterns, such as:
- Email address
- IP Addresses
and many other common and unique pattern combinations.
- Light/dark editor
- Matched characters highlighted
- Set regex flags (using the supported flag characters)
- Cheatsheet of common regular expression symbols
Supported Regex Flags:
g - global match; find all matches rather than stopping after the first match
i - ignore case; if u flag is also enabled, use Unicode case folding
m - multiline; treat beginning and end characters (^ and $) as working over multiple lines (i.e., match the beginning or end of each line (delimited by \n or \r), not only the very beginning or end of the whole input string)
u - Unicode; treat pattern as a sequence of Unicode code points
y - sticky; matches only from the index indicated by the lastIndex property of this regular expression in the target string (and does not attempt to match from any later indexes).