CleanTextLab
गड़बड़ टेक्स्ट को सेकंडों में साफ करें। लाइन ब्रेक, एक्सेंट, सूचियाँ, फोन नंबर, SMS और बहुत कुछ के लिए ब्राउज़र में तेज़ उपकरण। कोई खाता नहीं और कोई अपलोड नहीं।
Regex Tester
Test regular expressions with flags, view matches, and highlight results—all in your browser.
Chain this with other tools →NewHow it works
This tool compiles your regular expression pattern with the specified flags (g, i, m, etc.) and executes it against your test string. It highlights all matches, shows capture groups, and provides match details including index positions.
Common Use Cases
- Testing and debugging regex patterns before using in code
- Learning regular expressions with visual match feedback
- Extracting specific patterns from log files or data
- Validating input formats like emails, phones, or dates
Frequently Asked Questions
What regex flags are supported?
g (global), i (case-insensitive), m (multiline), s (dotAll), u (unicode), and y (sticky). Most patterns use 'g' and 'i'.
Why isn't my regex matching?
Common issues: forgetting to escape special characters (. * + ?), missing the global flag for multiple matches, or incorrect character class syntax.
संबंधित उपकरण
इन उपकरणों को मिलाकर अपने वर्कफ़्लो को बेहतर बनाएं