Yes, you can both save and download your images.
You have multiple options depending on how you want to reuse them:
Save as a template
Store the image inside your Dynamic Mockups account
Reuse it later with new designs or products
Ideal for repeat workflows and scaling catalogs
Download to your local device
Export the final image
Use it on your website, ads, or client deliverables
No restrictions on commercial usage
You can combine both. Save templates internally and download final outputs.