Turn Off the Lights browser extension changed so much to get you the best video and web experience. That from background performance improvement to better video detection. And the algorithm of the Night Mode to the highest quality level to the web industry standard.
Turn Off the Lights is an Open-Source project, and all code is readable and public visible on the official Github page.

What is Changed for my web browser?
- Google Chrome extension Changelog
- Microsoft Edge extension Changelog
- Firefox extension Changelog
- Opera extension Changelog
- Safari extension Changelog
- Yandex extension Changelog
- Maxthon extension Changelog
Conclusion
Hope that answer one of your questions about the what is changed is the Turn Off the Lights browser extension:
- What is changed in the Chrome extension?
- What has improved in the Turn Off the Lights browser extension?
- Where can I find the changelog?
If you find it useful to get information about the latest version change, then you can share the link on Facebook or share the link on Twitter. So your family, friends, or colleges can know about this handy free tool.
Did you find technical, factual or grammatical errors on the Turn Off the Lights website?
You can report a technical problem using the Turn Off the Lights online technical error feedback form.