The Pin Trading Database Enhancement is a small Chrome add-on developed by GreyWyvern. It offers additional ease-of-use functions to enhance the functionality of the Pin Trading Database website. This add-on is free to use and falls under the category of Browsers, specifically Add-ons & Tools.

When logged into the Pin Trading Database website, the add-on provides several improvements on various pages. On the "Pin List" pages, such as /pinList.php, /user/, /owns/, /trades/, and /wants/, users can now click on any pin image to bring up a form that allows them to directly adjust their Owns/Trading/Wants counts. Additionally, if the form is already displayed, users can simply click on the pin image again to bypass the form and go directly to the numbered Pin page.

On numbered pin pages, such as /pin/#####, the add-on turns all text fields under "Your Pin Stats" into "number" type form fields. This allows users to see up and down arrow controls, making it easier to adjust the values in these fields.

With the Pin Trading Database Enhancement add-on, users can enjoy a more streamlined and convenient experience when using the Pin Trading Database website on Chrome.