Add a Twitter username check to your website

Allow visitors to check if a Twitter username is available by embedding a simple HTML code snippet!


Powered by Available.FYI

Embed Instructions

<div style="width:100%;" id="available_fyi_widget">
  <div style="position:relative;padding-bottom:120px;border-radius:6px;overflow:hidden;">
    <iframe style="width:100%;position:absolute;left:0px;top:0px;border:0px;" frameborder="0" width="100%" height="100%" allowfullscreen="false" src="" title="Check if a Twitter username is available at"></iframe>
    <div style="position:absolute;width:100%;top:0px;left:0px;pointer-events:none;box-shadow:inset 0px 0px 0px 0px rgba(0,0,0,0.1);border-radius:6px;"></div>
  <div style="font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;font-size:14px;line-height:36px;width:100%;text-align:right;margin:0px;padding-right:1px;color:#000000"><span style="opacity:50%;">Powered by</span> <a href="" style="color:#334155;">Available.FYI</a></div>

Embedding the checker on your website

To embed the checker on your website, simply copy the HTML code above and paste into your website. It has to be somewhere you can post an HTML snippet.

If you have any issues or would like some help, drop us an email at


How do you deal with cookies, GDPR, and tracking?
The embedded checker doesn't track or save any cookies in the user's web browser. Therefore it complies with all GDPR rules and cookie laws of all countries.
Can I use the checker widget anywhere?
Sure, it can be embedded anywhere you can paste HTML code.
Can I make changes or request extra features?
The checker has limited customization but if you need something more, get in touch and we might be able to help. Our email is
Can it be added to a WordPress site, an HTML page, or a blog article?
Yes. It can be embedded on any website where you can insert an HTML snippet. If you would like some help, drop us an email at