
What is Gallery Generator for?
✅ Bulk Gallery Creation. Generate an entire gallery from a simple list of images and captions. ✅ Background Control. Choose black or white for thumbnails and lightboxes. ✅ Show or hide captions instantly. ✅ Automatic HTML Output. Copy and paste your ready-to-go code straight into Shopify. ✅ Lightbox with Navigation. Click any thumbnail for a smooth, full-size preview. ✅ Automatic Resizing. Upload 500×500px images; thumbnails adjust perfectly.
Problem
Users manually create product galleries for their e-commerce platforms like Shopify, which is time-consuming, lacks bulk processing, and requires handling HTML coding, image resizing, and caption management.
Solution
A web-based gallery generation tool that transforms product images into ready-to-use galleries. Users can bulk upload images, customize backgrounds, toggle captions, and automatically generate Shopify-compatible HTML code with optimized thumbnail resizing.
Customers
E-commerce managers, Shopify store owners, and marketers who need to showcase products efficiently. Demographics: Small-to-medium business owners, digitally savvy but time-constrained, focused on improving online store aesthetics and functionality.
Unique Features
Bulk gallery creation from image lists, automatic Shopify HTML output, lightbox navigation, and on-the-fly resizing of images to fit thumbnails without manual editing.
User Comments
Saves hours of manual work
Seamless Shopify integration
Intuitive caption control
Requests for more template options
Appreciates background customization
Traction
Product details not fully disclosed, but targets Shopify’s 1.7M+ merchants. Comparable tools in design automation report ~$50k–$200k MRR with 10k–50k users.
Market Size
The global e-commerce platform market (e.g., Shopify’s 1.7M+ merchants) is valued at $6.2 billion in 2023 (Statista), with galleries being a critical conversion driver.


