A local-only dark mode for Google Sheets. No analytics, accounts, or data collection.
Users
118
+112 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#79K
#66K among extensions
Version
1.0.0
updated 10 Sep 2026
Users
monthly, 1 months
Latest, 15 Oct 2026:118 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 15 Oct 2026:1 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 Sheets After Hours
Give Google Sheets a darker, more comfortable appearance with Sheets After Hours.
Choose Dark, Light, or System from the toolbar popup. Your preference applies across your open
Google Sheets tabs and stays saved on your device.
SIMPLE APPEARANCE CONTROLS
• Dark: darkens the Sheets interface and spreadsheet grid.
• Light: restores the original appearance.
• System: follows your operating system’s light or dark preference.
PRIVACY BY DESIGN
No data collection, analytics, ads, tracking, or external services. The extension makes no network requests and does not read spreadsheet cells, formulas, document titles, or account details. Only your appearance preference is stored locally.
YOUR SPREADSHEETS STAY THE SAME
The extension changes how Sheets looks in your browser. It does not change your data, formulas, or saved formatting. Printing retains the original appearance.
Dark mode changes displayed colors, including colored cells, charts, and images inside the spreadsheet. Switch to Light whenever you need to check original colors.
WHY SITE ACCESS IS NEEDED
Access to Google Sheets pages lets the extension apply its visual theme automatically. Chrome may describe this as permission to read and change data on docs.google.com; the extension only changes the page’s appearance.
GET STARTED
Install the extension, reload any existing Sheets tabs, and pin Sheets After Hours in Chrome’s extensions menu. Open the popup to choose your appearance.
Not affiliated with or endorsed by Google.
Growth
Window
Users
Change
Ratings
Rating
7 days
+24
+25.5%
0
0.00
30 days
+112
+1866.7%
0
0.00
Chrome Web Store search rankings
Where Sheets After Hours appears when people search the store, with the 30 day change