Extension to help with CS:GO trading, trade-lock countdown, in-browser inspect, doppler phases, prices, float values, etc

Show a full year calendar and count down to any number of dates. Add notes and colors to days, and check the distance between them.

Countdown & countup timer, with simple interface and ability to run multiple timers.

Displays the number of days until a specified date right in the toolbar. (Days Countdown)

Alarm clock, timer, and countdown with sound and desktop notification.

A Chromium Extension that allows you to set a timer that counts down and then closes the tab.

Dreaming of a white Christmas? Enjoy amazing snow white HD wallpaper images with every new tab.

Steep and Cheap sells outdoor gear one screamin'(50-80% off) deal at a time until time runs out. (steepandcheap.com)

Countdown the days until your exams, and distribute your remaining days among each topic to get an idea of how long you really have.

Chrome Countdown lets you configure a countdown-to date as well as add a description for the upcoming event. Clicking on the…

Enjoy New Year Countdown wallpapers in custom new tab themes. Cool features, hd New Year Countdown wallpaper backgrounds.

Automatically kills countdown timers for video and download sites. Currently works for ProjectFreeTV, Gorrillavid,DaClips,MovPod.

Alarm and countdown timer.

A beautiful Christmas Countdown. Also, a list of Christmas radio stations that you can listen to all day.

An extension that displays the time remaining in classes.

Chainlove sells bike gear for dirt and pavement one screamin'(50-80% off) deal at a time until time runs out. (chainlove.com)

Tab overdose? Tabs Timer allows users to configure a countdown timer after which tabs are automatically closed.

Simple Countdown Widget with alarm and notification for FVD Speed Dial [FVD]

Countdown to certain events, make plans, and organize your schedule!

Whiskey Militia sells skateboarding gear one screamin'(50-80% off) deal at a time until time runs out. (whiskeymilitia.com)

Countdown to national exam

Countdown time remaining in the day, week, month, year, or a custom date.

Christmas Countdown Wallpaper NewTab is custom newtab with Christmas Countdown wallpapers. Theme made for Christmas Countdown fans.

NEW!!! Festive holiday wallpaper image every time you open a new tab celebrating Christmas themes with animation snow and music.

It's time for champagne, cake and balloons! Enjoy HD wallpapers of New Year Eve images with a countdown to 2022 with every tab.

A Chrome extension that accompanies the Period Countdown (periods.io) website.

New tab for the home page with countdown and wallpapers

An extension that removes the AdFly countdown.

A supercool countdown app. Don't let your pizza burn!

A versatile, easy-to-use countdown timer