To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!

Close

Welcome to Firefox Add-ons.

Choose from thousands of extra features and styles to make Firefox your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Markuss

About me

Developer Information
Name Markuss
Location Valencia
Occupation Support specialist
User since Feb. 18, 2024
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

In a little more detail...

Introduce yourself to the community, if you like! This text will appear publicly on your user info page.

My Reviews

Manually sort folders

Rated 5 out of 5 stars

by Markuss on Feb. 18, 2024 ·

Great add on! My favorite after Quicktext! Just please lets update it to the last version of Thunderbird