Calendar Colors Unlimited – Custom Colors for Google Calendar icon

Calendar Colors Unlimited – Custom Colors for Google Calendar

by engineertsaistudio · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

Any color for Google Calendar events, repeats and tasks. Keyword color rules. Syncs across computers. No account, no subscription.

Users
20
+20 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#154K
#128K among extensions
Version
0.1.0
updated 18 Sep 2026

Users

monthly, 1 months
01020Sep 2026Oct 2026Oct 2026
Latest, 18 Oct 2026: 20 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months
001Sep 2026Oct 2026Oct 2026
Latest, 18 Oct 2026: 0 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 Calendar Colors Unlimited – Custom Colors for Google Calendar

Give every Google Calendar event the exact color you want, not just the default dots. WHAT YOU CAN DO • Any custom color for a single event, a whole repeating series, or a task • Right-click an event and pick a color below the usual palette. "All repeats" colors the entire series. • Keyword rules: events whose title contains a word get a color automatically (e.g. gym → green, invoice → yellow) • Export and import your settings as a backup file BUILT TO KEEP WORKING • Colors stay when you refresh or switch views. They are re-applied whenever the calendar redraws. • Settings sync with your Chrome profile, so your colors follow you to other computers signed in to Chrome • Readable text: light colors get dark text, dark colors get white text PRIVATE BY DESIGN • No account, no sign-in, no servers • Runs only on calendar.google.com and never sends your events anywhere • Only permission: storage (to remember your colors) FREE Unlimited custom colors, repeats, tasks and rules. No subscription, no watermark. HOW TO START 1. Open or reload Google Calendar 2. Right-click any event → choose a color 3. Click the extension icon to add keyword rules Colors are shown in your browser where this extension is installed. They don't change the event for other guests or on your phone. Calendar Colors is an independent extension and is not affiliated with or endorsed by Google. Google Calendar is a trademark of Google LLC.

Growth

WindowUsersChangeRatingsRating
7 days+8+66.7%00.00
30 days+20–00.00

Version history

1 versions recorded
0.1.018 Sep 2026

Details

Category
Workflow & Planning
First seen
18 Sep 2026
Size
15 KB
Languages
en
Pricing
Free
Privacy policy
studio.tsaielectro.com
Extension ID
nklfhpjdglhjpongchalaebbodamamdn

Permissions and risk

Moderate riskimpact 2, likelihood 3
Permissions
storage
Site access
https://calendar.google.com/*

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