Calendar Background Customizer

by Seiri · chrome-tool.github.io · Accessibility

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Customize The Background Of Google Calendar.

Users

5,000

0 in 30 days

Rating

3.2 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#14K

#12K among extensions

Version

1.1.0

updated 20 Jul 2026

Users

monthly, 3 years

Latest, 15 Oct 2026: 5,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 6 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 Background Customizer

The "Change Google Calendar Background" extension is a Chrome extension that allows users to customize the background of their Google Calendar. With this extension, users can personalize the appearance of their Google Calendar by setting their preferred background image. ### Key Features: 1. **Background Image Customization**: Users can input the URL of a new background image via the extension's popup UI. 2. **Save Functionality**: After inputting the URL of the new background image, users can click the save button to apply the specified background image to their Google Calendar. ### How to Use: 1. Click on the extension icon to open the popup UI. 2. In the popup UI, input the URL of the new background image. 3. Click the save button to save user background image. 4. Click active button to apply the changes. ### Notes: - Ensure that the URL provided for the background image is valid. Invalid URLs will not result in any changes. By using this extension, users can personalize their Google Calendar and tailor it to their preferences with custom background images.