Add mark as watched buttons to Youtube.

Markers is a Google Chrome extension that adds mark as watched buttons to Youtube and a few other websites.

How does it work?

Once you install the Markers Google Chrome extension on your desktop, a new mark as watched button will be added to the Youtube video thumbnails when you visit

Every time you mark an video as watched, we'll change its visual appearance and store this information on a secure cloud. This way you can always access your marked videos across all your computers and if anything ever happens to your current computer, your data remains safe.

Concerned about privacy? We are too!

Does this work on mobile as well?

No. Unfortunately Google Chrome only supports extensions on Desktop devices. For that reason the functionality of this extension will not be available when you browse the Youtube website on your phone or from the Youtube app.

Why is this extension not free?

Markers is a really small utility built to add slight enhancements to your web experience.

Even though there are many similar tools and extensions available on the market for free, we chose to make Markers a paid extension; so that its sustenance relies on YOU as its user, and not on desperate and sleazy techniques behind the curtains.

Is there a free trial though?

The first 100 links you mark are free; no credit card required.

If you need a little more room to explore the extension before you commit to any payments, just let us know.

Desktop Chrome extension
100 links
$12 / year
Desktop Chrome extension
Unlimited links
You can also opt for $2 / month if you're not ready to commit to a full year.

Other Markers

Markers can be added to a few other websites too. Here are some other supported Markers you may find useful.

Videos on TED
Tweets on Twitter
Episodes on Netflix
Coming Soon
Posts on Facebook
Coming Soon