← All ToolsFree · no sign-up Global finds every match, not just the first. Case-insensitive ignores letter case. Multiline makes ^ and $ match at line breaks. Dot matches newline lets . span lines.
Regex Tester
Write a regular expression and see its matches highlighted live against your test text.
- Enter a pattern and flags
- Paste sample text
- See matches highlighted
The regular expression body, without the surrounding slashes. Uses JavaScript regex syntax.