Shopify Post-purchase Developer Tools is a free Chrome extension developed by Shopify. It falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory. This extension aims to provide debugging and convenience tools for developing Shopify's post-purchase extensions.

Post-purchase checkout extensions are essential for merchants who want to add a post-purchase page directly into the Shopify checkout process. These extensions allow the post-purchase page to appear after the order is confirmed but before the thank you page.

With the Shopify Post-purchase Developer Tools extension installed, developers can easily specify the URL of a post-purchase extension running locally and test it on a development store. This feature enables developers to efficiently debug and fine-tune their post-purchase extensions, ensuring a seamless and optimized user experience.