The Webpage Default Encoding Changer is a free Chrome extension developed by drnorthcott. It is categorized under Browsers and falls under the subcategory of Add-ons & Tools. This extension is designed to modify the default encoding of webpages, which can be particularly useful for users of Chrome 55+ as this feature was removed in the standard settings.

With the Webpage Default Encoding Changer, users have the option to specify which webpage they would like to apply the default encoding to. This allows for a more personalized browsing experience, ensuring that webpages are displayed correctly with the desired encoding.

Additionally, the extension offers the option to request additional encodings that are not included by default. Users can leave a note in the comments and specify the exact encoding they need, according to the IANA character set naming. The developer will then add the requested encoding for the user.

Overall, the Webpage Default Encoding Changer provides a convenient solution for users who want to modify the default encoding of webpages in Chrome, allowing for a more tailored browsing experience.