This works perfectly. I felt the need to make a review because I want it to be known that the other guys who say this doesn't work have to be absolutely dense. You go to the Collection Duplicator app, hit "Select a collection", click the one you want to duplicate, hit "Add", change the title to what you want it to be, and then hit the "Duplicate" button in the upper right. You start out in the app, and end on basically what you would see when you duplicate a product. It's the same workflow.

Installed it easily enough. Went to duplicate a collection. Clicked the duplicate button. Said it was duplicated. Went to collections and no new collection. Tried three times and didn't work so uninstalled and a waste of my time. maybe this used to work but is now broken :(

I hope this message finds you well. I wanted to take a moment to express my appreciation for your Mentis Collection Duplicator plugin, as it has proven to be an invaluable tool in my daily workflow. The plugin has consistently delivered efficient and convenient collection duplication functionality, greatly enhancing my productivity. However, I have encountered a minor issue when attempting to duplicate collections containing over 2000 products. Upon duplication, the new collection only includes 1200 products, and these products are sorted in reverse order, starting from the last one. While I understand that every software may have its quirks, this issue affects users dealing with large product volumes and impacts the overall user experience. I believe this might be a minor technical glitch that could be addressed in a future update. I wanted to bring this to your attention, as resolving this matter would significantly improve the functionality of the plugin for users like myself who regularly handle substantial product catalogs. In conclusion, I remain highly satisfied with the Mentis Collection Duplicator plugin and eagerly anticipate seeing this issue resolved in future updates. Thank you for your dedication to providing such a useful tool for the community.

Super useful app that provides a feature that should be default to shopify! Saves time and hassle for sure.

Very simple to install, very simple to use, would be hard to make a mistake, I don't see many situations where I would need to use it but it was very handy this time

Works exactly as described, makes managing multiple collections much easier and saves a lot of time. Definitely recommend.