Shopify doesn't offer a native solution to download your store content, but in over a decade of working with Shopify, I came across various situations where I wanted to backup content. For example:
There are solutions out there. Good solutions. But most of them are hard to use or expensive. With dozens of active stores in my portfolio, often with a development version or staging site, I needed better solution. That's when I created Store Dumper.
The download option will remain free for as long as I can offer it or until Shopify creates native functionality for downloading your content.
Create a ZIP file of your content in a few easy steps. You select which content you want to download and click 'Start', that's all.
Just as backing up data from Shopify, you choose which content to copy to another Shopify store and click 'Start'. Easy as that!