Get in Touch
Whether you've found a bug, have a feature request, or just want to talk about the latest ECMAScript regex features, we're here to listen.
Email Support
The fastest way to reach our team for technical support or general inquiries.
a76305841@gmail.comBug Reporting
Found a pattern that doesn't match correctly? Please include your regex pattern, the test string, and the expected result in your email. We aim to fix critical engine bugs within 48 hours.
Frequently Asked Questions
Is it free for commercial use?
Yes, RegexTool is 100% free for both personal and commercial projects. No strings attached.
Which regex engine do you use?
We use the native JavaScript (V8/SpiderMonkey) engine. Patterns will work identically in your browser and Node.js.
Do you save my data?
Never. All processing happens in your browser's RAM and is cleared when you close the tab.
Can I request a new feature?
Absolutely! Send us an email with your suggestion. Most of our tools were built based on user feedback.