YouTube - Revert UI changes before late-2022 (Non-Rounded Design)

v6.0.0

14.11.2025

Updated the entire title and description since the 'Non-Rounded Design' slogan was 3 years ago, but I also added new CSS paths to revert pre-delhi icons entirely.

v5.9.0

08.11.2025

Removed kevlar_watch_metadata_refresh_no_old_secondary_data config due to YouTube completely removing the elements for the old watch UI (but it also includes CSS code to revert icons for posts and a code to force pre-delhi player that includes the 'restore miniplayer button' option, so both of them were added to this script).

v5.8.5

24.10.2025

Updated entire CSS for the 2022-styled icons and removed the entire code for the pre-delhi player because it was required to install Stylus and have the old player CSS applied.

v5.8.4

08.10.2025

Added 2 new CSS codes to fix the left-aligned action buttons issue (when if the 'Action Buttons Fix' code is in used.)

v5.8.3

29.09.2025

Added minor CSS fixes to the playlist UI after update about a month ago.

v5.8.2

28.09.2025

Some minor improvements to the subscription tab in the left sidebar along with major improvements to the pre-delhi player UI.

v5.8.1

09.09.2025

Fixed the subscribed button bug.

v5.8.0

07.09.2025

Added CSS to restore 2022-outlined icons and player ui before 2025 (also CSS for the homepage grid and search tweaks were both removed).

v5.7.6

01.09.2025

Fixed channel header display and left sidebar improvements.

v5.7.5

29.08.2025

Updated CSS codes for channel header UI and search page thumbnails along with removal of 'Ask' and 'Promote' action buttons in video.

v5.7.0

26.08.2025

Added CSS to modify the sidebar to the 2023 version (thanks to Joey_JTS) along with bug fixes for the channel UI. Plus, the code for the watch resize fix was removed due to the same reason as YWT update 2025.07.12.

v5.6.5

15.07.2025

v5.6.4

18.06.2025

v5.6.3

16.04.2025

Added new additional CSS code to make the rounded player disabled because YouTube has changed the code by removing an experimental flag to disable rounded edges underneath the video player.

v5.6.2

01.04.2025

v5.6.1

26.03.2025

CSS fixes for the progress bar on player (which is now fully red progress bar with the old scrubber).

v5.6.0

19.03.2025

v5.5.4

13.02.2025

Added CSS fix for the non-highlighted subscribe and like buttons due to a bug change in the new late 2024 update.

v5.5.3

04.01.2025

Bug fix for chip bar items bring broken.

v5.5.2

28.12.2024

Bug fixes for the playlists UI (including the removal of the background color, which has been fallback to the old way), and also improvements to the 'Join' button.

v5.5.1

27.12.2024

Removed summary section from watch page which is kind of a bug.

v5.5.0

25.12.2024

Added more CSS improvements to the channel header UI (which makes it to look like before the 2023 UI change)

v5.4.9

21.12.2024

v5.4.8

15.12.2024

Added more CSS improvements to the search box suggestions.

v5.4.7

14.12.2024

Improved CSS tweaks by fixing the search bar that was rounded and more additional bugfixes added.

v5.4.6

11.12.2024

Removed CSS paths for the classic watch page UI (which is now replaced with the modified version of the watch page UI) and also removed 'Fashion and Beauty' and 'Courses' in the left sidebar menu to make it more necessary.

v5.4.5

16.11.2024

v5.4.4

07.11.2024

v5.4.3

25.10.2024

Added CSS paths for removing watch info skeleton due to numerous bugs and revert pink colors back to the red one.

v5.4.2

20.10.2024

Added CSS for the old modified watch UI (special thanks to AdashimaaTube for the code) and other CSS improvements including the action buttons fix code along with the removal of Q3 2022 Watch reconstruct flags.

v5.4.1

19.10.2024

Improved CSS for the playlists UI (which now is more accurate to pre-November 2022 version) and also improvements to the 'You' (formerly 'Library') icon.

v5.4.0

22.09.2024

Improved CSS for the search results page filters (which was now moved to the left) and other CSS fixes.

v5.3.9

14.09.2024

v5.3.8

26.08.2024

Improved CSS for the revert video list (special thanks to Joey_JTS) and also removed rounded corners on posts.

v5.3.7

24.08.2024

Added CSS path for undoing UI changes after August 2024 update. (special thanks to Joey_JTS for the code)

v5.3.6

14.08.2024

Improved CSS for the title of the settings page and clarification page fixes after update along with CSS for the compact subscriptions grid page and normal thumbnails for the search page.

v5.3.5

13.08.2024

Re-added the config flags before 5.0.0 version (but some of the modifications were set as 'true' for the buttons due to YouTube's action buttons issue back in December 2023), and also we removed the code to remove rounded corners on watch page side panel (which would be included in the CSS tweaks userstyle).

v5.3.0

10.08.2024

Upgraded new CSS paths because the previous one has been patched. And also, we added the new CSS fix for the like/dislike button spacing.

v5.2.9

10.08.2024

CSS fix for the channel metadata spacing on smaller screens.

v5.2.8

09.08.2024

Additional improvements to the channel header UI and disables the upgraded 'Save to playlist' icon.

v5.2.7

29.07.2024

Improvements to the channel header UI.

v5.2.6

23.07.2024

Additional fixes for the channel UI to almost have replica of the mid-2023 layout.

v5.2.5

19.07.2024

v5.2.5

19.07.2024

Modified CSS for the channel header UI since the compact channel header UI style has been patched.

v5.2.4

06.07.2024

Re-added the CSS code for reverting the settings menu title to Roboto.

v5.2.3

28.06.2024

v5.2.2

28.06.2024

v5.2.1

18.06.2024

Improved the watch page info (only if you have kevlar_watch_metadata_refresh disabled) along with the join button padding left and right size improvements.

v5.2.0

11.06.2024

Added CSS to have the 'Dislike' text string after the dislike icon (only if you have kevlar_watch_metadata_refresh disabled), and also I added the code to integrate with the 'YouTube Video Resize Fix' script.

v5.1.9

10.06.2024