The GSC Performance Report Style Fixer is a Chrome add-on developed by Merlinox. It is a free tool designed to fix a style bug in the Google Search Console Performance Report.

The bug occurs when there are too many columns displayed in the report, causing the GSC to trim them. This add-on addresses this issue by fixing the CSS, allowing users to see all the columns without having to click on them individually.

To apply the restyling, simply click on the extension button. This add-on provides a convenient solution for users who rely on the Performance Report in the Google Search Console and want to view all the columns without any trimming.