Item logo image for Codeforces Practice Timer

Codeforces Practice Timer

5.0(

4 ratings

)
Item media 3 (screenshot) for Codeforces Practice Timer
Item media 1 (screenshot) for Codeforces Practice Timer
Item media 2 (screenshot) for Codeforces Practice Timer
Item media 3 (screenshot) for Codeforces Practice Timer
Item media 1 (screenshot) for Codeforces Practice Timer
Item media 1 (screenshot) for Codeforces Practice Timer
Item media 2 (screenshot) for Codeforces Practice Timer
Item media 3 (screenshot) for Codeforces Practice Timer

Overview

A Codeforces-styled stopwatch to time your practice solves.

Codeforces Practice Timer adds a small, native-looking stopwatch to the sidebar of Codeforces problem pages, so you can time yourself while you practice. • Start and pause the timer as you work through a problem. • Your time is saved per problem. • Records sync across the Chrome browsers you're signed into. • It matches Codeforces' own styling and sits right inside the problem's contest box. • Shows up only on finished contests, so it stays out of the way during live rounds.

Details

  • Version
    1.0.0
  • Updated
    July 2, 2026
  • Offered by
    Krritin Keshan
  • Size
    26.4KiB
  • Languages
    English
  • Developer
    Email
    work.krritin@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Related

Time Complexity Analyzer

5.0

Get time complexity of pasted code using Gemini AI.

Simple Timer

5.0

Record activities and track how you spend your time

WebWork Time Tracker

4.0

The simplest way to track your work hours.

CF Performance Mirror

4.9

Analyze your Codeforces performance — solve time, failure rates, rating changes, and errors by division and time range.

Task:Timer

0.0

A task timer that allows for easy task management inside of chrome.

Codeforces Problem Picker

5.0

Choose a random problem from problemset on Codeforces.

LeetCode Forcer

4.5

An extension which force you to solve daily leetcode problem. Say no to procrastination.

Time Calculator

0.0

A Simple Time Calculator For Celebration Time Calculate.

Codeforces Lite - Dark Mode & Code Runner

4.8

Provides dark theme and code runner for Codeforces

CF GetRating

0.0

Get rating for Codeforces problems even with problem tags off.

CF Anti-Editorial

0.0

Lock Codeforces editorials behind a self-set timer. Submission guard. Upsolve tracker.

Worklog

0.0

Timer Extension for Worklog App

Time Complexity Analyzer

5.0

Get time complexity of pasted code using Gemini AI.

Simple Timer

5.0

Record activities and track how you spend your time

WebWork Time Tracker

4.0

The simplest way to track your work hours.

CF Performance Mirror

4.9

Analyze your Codeforces performance — solve time, failure rates, rating changes, and errors by division and time range.

Task:Timer

0.0

A task timer that allows for easy task management inside of chrome.

Codeforces Problem Picker

5.0

Choose a random problem from problemset on Codeforces.

LeetCode Forcer

4.5

An extension which force you to solve daily leetcode problem. Say no to procrastination.

Time Calculator

0.0

A Simple Time Calculator For Celebration Time Calculate.

Google apps