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

Shirokuma

About me

Developer Information
Name Shirokuma
Location Tokyo
Occupation IT manager
User since Feb. 24, 2017
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

rikaichan

Rated 1 out of 5 stars

by Shirokuma on Feb. 24, 2017 ·

....the new placement of the text makes it unusable. Not uncomfortable, unusable. Plus I spent 15 minutes figuring out why the Send button went gray...

This review is for a previous version of the add-on (3.00).