MrtkiBlock is a free Chrome extension developed by branik.v.akci. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The extension aims to block as much bullshit as possible on the web by replacing names that have the potential to annoy readers.

With MrtkiBlock, you have the option to temporarily disable the extension by clicking on its logo, allowing you to view the original content of a website if you're unsure about the names being replaced. Additionally, if the extension significantly slows down the browsing experience on certain websites, you can add those pages to the ignored list or completely disable dynamic replacement of content changes on the web, such as on Facebook or Twitter.

For those who want more control, MrtkiBlock provides the option to disable the display of original text when hovering over the changed text. Furthermore, if you have a specific name, like Babiš, that you don't want to be replaced, you can add it to the list of ignored phrases (case-sensitive).

MrtkiBlock draws inspiration from the ZemanBlock extension available on the Chrome Web Store.