What is the Zalgo Text tool?

Add glitchy combining diacritics to text. This free online tool is available at NumbersChecker with no login required.

Is the Zalgo Text tool free?

Yes, the Zalgo Text tool is completely free to use at NumbersChecker. No account or installation is needed — results are instant.

How do I use the Zalgo Text tool?

Enter your input into the form at https://numberschecker.com/tool/zalgo-text, click Run, and the result appears instantly. Click any result value to copy it to your clipboard.

Is there an API for the Zalgo Text tool?

Yes. Send a POST request to https://numberschecker.com/api/zalgo-text with your input as a JSON body. The API is free and requires no authentication.

Text glitchcorruptunicodediacritics

Zalgo Text

Add glitchy combining diacritics to text.

About the Zalgo Text Tool

Add glitchy combining diacritics to text. This free online tool runs entirely in your browser — no login, no installation, and no data is stored.

This tool is part of the Text category on NumbersChecker. Browse all Text tools or explore all 139 tools.

Related: glitch · corrupt · unicode · diacritics

API usage

POST /api/zalgo-text
Content-Type: application/json

{
  "text": "your input here"
}