4cUrls is a free browser add-on for Chrome developed by 4-x.tw. It aims to provide users with the most comfortable web browsing experience by solving common issues when copying Chinese URLs.

With 4cUrls, users no longer have to worry about encountering garbled text when copying and pasting Chinese URLs. This tool ensures that the copied URLs remain intact and readable. Additionally, it eliminates the annoyance of having unnecessary parameters in the address bar, making the URLs cleaner and easier to manage.

The latest version, v2.0, introduces a more reliable and efficient assistant, v2, which helps to reduce bugs and improve overall performance. It also includes a fix for the issue where the tool was unable to work properly with YouTube.

However, it's worth noting that removing parameters from URLs may cause certain web pages to not function correctly. If users encounter any issues or find that the tool affects the normal display of web pages, it is encouraged to report the problem to the developer for further improvement. For users who only require the function of copying and pasting non-garbled Chinese URLs, 4cUrls Lite is also available as an alternative.

Please note that the review should not include personal judgments or contact information.