Email & encoding
Free Email Obfuscator
Encode an email address as HTML entities so simple scrapers cannot read it while visitors see it normally. Copy the encoded text or a mailto link.
Start with the example, or enter your own text.
How to use this tool
- Enter the email address you want to publish.
- Encode it to get the entity version for the page text and the link.
- Paste the encoded markup where the address should appear.
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Open tool ↗Frequently asked questions
Email obfuscator
questions.
Will visitors still be able to click the address?
Yes. Browsers decode the entities, so the text reads and the mailto link works exactly as if you had typed the address.
Does this stop all spam?
No. Sophisticated scrapers render pages like a browser. A contact form backed by spam filtering is the reliable way to avoid publishing an address.
Is anything I enter saved or sent to Form Koi?
No. Everything you type or upload stays in this browser tab and is processed locally. Copy or download anything you want to keep before leaving the page.
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