Browser Timer is a productivity chrome extension. it's a free extension , it has 84 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 1217 days ago.
Display remain time at tab title and send notification when time's over. Near future I'll develop a function to record at Google Calendar
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from browser timer support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of browser timer.
You could click to report abuse of browser timer.