dudl classic

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By dragging this bookmarklet to your bookmarks bar, you agree to the following terms and conditions:

  1. You acknowledge that dudl classic is a forum for free speech and further acknowledge that you may encounter drawings that are not safe for work and/or offensive.
  2. Synapse Software is not responsible for the content and drawings that dudl classic users have drawn.
  3. Synapse Software reserves the right to block access to this service to any user at any time without notification.

To get started quickly, go straight to the action!

Teleport me!

To install dudl classic permanently to your browser, drag the button below to your bookmarks bar.

dudl classic

What Is dudl classic?

With dudl classic, you can see secret messages on web pages and draw your own.

Drag the button to your bookmarks bar.
Activate on any webpage.
Draw with the left mouse button.
Erase with the right mouse button.

You need Firefox, Chrome, Safari, or a recent version of Internet Explorer (9+) to use dudl classic.

This service is hosted and maintained by Synapse Software.

Terms of Service and Legal Practices

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Like dudl classic and want to use it professionally? Check out our paid plans at dudl.me

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  1. See who is drawing on your site and what they've drawn
  2. Block/unblock individual users (per site)
  3. Clear all drawings from your web site in one click
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Terms of Service and Legal Practices