Generators
Regex Generator
Build common regex patterns from guided presets (email, URL, phone). Free regex builder MVP. Everything runs locally in your browser after the page loads.
Runs entirely in your browser. Your data never leaves this device.
- Runs in your browser
- No signup required
- Copy or download results
- Privacy-first MVP
- Mobile friendly
Workspace
Client-side · No upload
How it works
- Adjust the controls or paste your input.
- Preview results instantly in the browser.
- Copy or download the output — nothing is uploaded.
Key features
- Runs in your browser
- No signup required
- Copy or download results
- Privacy-first MVP
- Mobile friendly
FAQ
Is this private?
Yes — processing runs in your browser; we do not upload your inputs.
Do I need an account?
No — free to use without signup.
Does it work offline?
After the page loads, most tools work without further network calls.
Mobile friendly?
Yes — layouts adapt to smaller screens.
Keep building
Related developer tools
Text & Data
Free Regex Tester online
Live regular expression testing with match highlights, flags, and capture groups.
Text & Data
Free Extract Emails online
Pull email addresses from pasted text or HTML. Free email extractor — private.
Generators
Free Slug Generator online
Slugify titles into URL-safe strings. Free slug generator for blogs, CMS, and SEO paths.