This is a simple but suitable clock that I'm looking for. The font size and position are just nice to inform the times. The half-hour ticks let you know time is passing by. If it blocks the page just hover on it, it will disappear. Most of the other add-ons are too small and complicated with unnecessary functions.

Easily more readable than any of the clocks that sit in the toolbar. While it's easy to mouseover to when it covers up necessary functions of websites, sometimes that doesn't work, and it's still often in an inconvenient space (like when I want to watch a video full screen) and I need to make it go away to see things all the time. If I could customize the placement, that would be great.

Unfortunately, the biggest dealbreaker is how the clock is only accurate when you first load a page in. It is currently 10:40 PM, but it still says 10:15 PM.

Best clock ever to hide my Facebook notifications, wish there were a way to move it left or right 🙂 I actually do love this clock.

AVG reminds me that Sexy LCD Clock has a low review rating and recommends that I uninstall it, a warning I have to click ignore on every few weeks for the past three years. Hopefully my 5 stars will help AVG not be so dumb.

Bonne extension... manque un format 24H !

This add-on is great! Would request option to disable the every half-hour audible please?

I'd have given it 5 if only i could move it, at the moment it covers my facebook inbox alert/notification.

Now I've been using this add-on for some time, I can't imagine going without it! I have a clock on my laptop screen task bar but when I'm watching video full-screen on my second display (TV) this add-on means I can still see the time as I watch (at least between videos). The 30 minute chime is also hugely useful to me to help me keep track of the time as I enjoy videos etc, and without having to exit full-screen. Love it!

Love this add on, please add an option to set the time to 2400 hour format

I like the look of it. However, I would like the option of displaying 24hr or "military" time.

I like the idea but i need more controls. For example: 12/24h time display, size, color of the clock and the background...

Just what I needed to remind me that it's time to stop browsing on my vertically held 13.5-inch tablet and drive to work. Sexy LCD Clock even shows the clock, persistently (not intermittently), in each Firefox "pop-out" window, including Google Hangouts chat windows! I'm using Firefox 58.0.2 beta (64 bit).
I'd like to see two changes:
1. Let me decide how often the time appears and how long. For the first few hours, it was intermittent, but now it's persistent. I happen to like "persistent," but not everyone does.
2. Let me thank you through PayPal. Maybe I can on your GitHub page, but that page is in Russian and I don't see a PayPal icon.

Simple, prominent whilst being non-intrusive.

Good idea. Simple and working.
It would be nice to have some options for the clock like:
- 24-hour format
- display seconds
- change position and size
- colors
...