Codeforces Profile Preview

by sritejapashya@gmail.com · Functionality & UI

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Shows a preview of Codeforces profiles when hovering over username links

Users

259

+12 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#57K

#48K among extensions

Version

1.1

updated 13 Jan 2026

Users

monthly, 10 months

Latest, 15 Oct 2026: 259 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months

Latest, 15 Oct 2026: 5 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Codeforces Profile Preview

No more opening new tabs just to check a user's profile! Enhance your Codeforces browsing experience with the Codeforces Profile Preview extension! This tool allows you to instantly view key details about any Codeforces user simply by hovering over their username. Key Features: • Hover over any username link on Codeforces to see a sleek preview card. • View current rating, max rating, rank, contribution, and friend count at a glance. • Add or remove friends directly from the preview card.