Trello Card Numbers Plus [2026 Update]

by Leonardo Montini · leonardomontini.dev · Workflow & Planning

FeaturedEstablished publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Adds card numbers on Trello and more!

Users

3,000

0 in 30 days

Rating

4.4 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#18K

#15K among extensions

Version

1.4.1

updated 10 Jan 2026

Users

monthly, 3 years

Latest, 16 Oct 2026: 3,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 16 Oct 2026: 10 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 Trello Card Numbers Plus [2026 Update]

A fully customizable Chrome extension show unique card numbers/ID and counting cards in each list. With card IDs it's much easier to refer to a specific card with your team and in commit messages. This extension provides full customization of the card numbers, have a look! Features: - Show card ID - Customize card ID format - Toggle card ID display - Count cards for each list - Configs live reload - Customize colors - Exclude some boards - Toggle cards count display Planned features ...feel free to suggest a feature by opening an issue on GitHub!