Display important login message

by tomarriola June 04, 2026

HTML

<div style="background-color: #fff9f5; border: 1px solid #ff6600; padding: 18px 24px; margin: 20px 0; border-radius: 6px; line-height: 1.6; font-size: 14px; color: #191919; max-width: 600px;">
    <span style="display: block; font-weight: bold; color: #ff6600; font-size: 15px; margin-bottom: 6px;">Important Log In Note</span>
    Are you a returning user? Is this your first time logging into the new site? You may need to log in twice, but only this time. After that, you’ll just log in once as usual.
</div>

Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

All ads in the editor and listing pages are turned completely off.
Use pre-released features

You get to try and use features (like the Palette Color Generator) months before everyone else.
Fiddle collections

Sort and categorize your Fiddles into multiple collections.
Private collections and fiddles

You can make as many Private Fiddles, and Private Collections as you wish!
Console

Debug your Fiddle with a minimal built-in JavaScript console.

Display important login message

HTML

Please Whitelist JSFiddle in your content blocker.

Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console