QBO Theme Switcher Pro

About

Tired of staring at bright white screens during long accounting sessions?
QBO Theme Switcher Pro brings beautiful dark mode and 13 additional themes to QuickBooks Online. One click transforms your entire QBO interface into an eye-friendly workspace.
What it does:

Instantly applies dark mode or any of 14 professionally designed themes to QuickBooks Online
Changes backgrounds, text, cards, sidebar, and all interface elements
Remembers your choice and applies it automatically on every visit
Syncs across all your QBO tabs in real-time

Why install it:

Reduce eye strain during late-night bookkeeping and month-end closes
Work comfortably in low-light environments
Match your QBO interface to your personal style
The Low Blue Light theme is perfect for evening work
High Contrast theme improves readability for accessibility needs

Themes included:
Dark, Midnight Blue, Charcoal, Slate Gray, Corporate Navy, Sepia (warm light theme), Warm Sunset, High Contrast, Low Blue Light, Forest Green, Ocean Breeze, Purple Haze, Rose Gold, and the original Light theme.
Simple to use:
Click the extension icon, pick a theme, done. No account needed, no configuration required.
Privacy focused:
Works 100% locally in your browser. No data collection, no external servers, no tracking.
Made for accountants, bookkeepers, and business owners who spend hours in QuickBooks Online.