Text Obfuscator & Email Scrambler
Accurate calculators with instant results.
What does this tool do?
Spam bots harvest plain-text emails from web pages. This tool converts your address into HTML decimal or hexadecimal entities — invisible to simple scrapers, yet browsers render it as a normal clickable mailto link for real visitors.
Key features
- Instant calculation
- Accurate formulas
- Clear result breakdown
- Mobile-friendly inputs
Spam bots harvest plain-text emails from web pages. This tool converts your address into HTML decimal or hexadecimal entities — invisible to simple scrapers, yet browsers render it as a normal clickable mailto link for real visitors.
Text Obfuscator & Email Scrambler
Hide your email from spam bots — humans can still click and write to you.
How to Use
- Type the email address you want to protect.
- Copy the decimal or hexadecimal entity version.
- Paste it into your website HTML — the live preview shows it still works as a link.
Core Features
- 100% client-side: every calculation happens in your browser, nothing is uploaded or stored on any server.
- Free forever: no accounts, no paywalls, no usage limits.
- Instant results: values update live as you type, with zero waiting.
- Private by design: your numbers never leave your device.
Frequently Asked Questions
Will the scrambled email still be clickable?
Yes. Browsers decode HTML entities automatically, so visitors see and click a normal mailto link. Only naive scrapers reading raw HTML are fooled.
Is this bulletproof against spam?
No method is 100% — advanced bots can decode entities. But it stops the vast majority of simple harvesters, and combined with a contact form it is very effective.
How to Use Text Obfuscator & Email Scrambler
Reviews & Comments
No reviews yet. Be the first to share your experience!
Your feedback helps others discover great tools.