The Shopify Theme Editor (also called the Theme Customizer) is where you customize how your store looks and feels. With the Atlas Theme, it's easy to use — even if you’re new to Shopify.
How to Access the Theme Editor
From your Shopify admin, go to Online Store > Themes
Find the Atlas Theme
Click Customize to open the theme editor
What You’ll See
Left Sidebar
This is where you add, remove, and rearrange sections on your pages (like the homepage, product page, cart, etc.)
Right Preview Panel
This shows a live preview of your store as you make changes.
Top Page Selector
Use this dropdown to switch between pages (Homepage, Product Page, Cart, etc.)
Important Areas to Know
Global Settings
At the top of the left sidebar, you’ll see Theme Settings.
This is where you can control site-wide options like:
Typography (fonts and sizes)
Color palette
Buttons, spacing, shadows, etc.
These changes apply across your entire store — not just one section.
App Embeds
Click the App Embeds icon (puzzle piece in the left sidebar) to manage apps that work with your theme — like the Atlas Bundler or third-party tracking scripts.
Some features like sticky add to cart, upsells, and reviews may need to be toggled on here.
Basic Things You Can Do
Add or remove sections (image banners, featured products, testimonials, etc.)
Hide sections with the eye icon
Edit text, upload images, and customize buttons
Reorder sections with drag-and-drop
Preview changes on desktop or mobile
Save and publish when you're ready to go live