Documentation

Everything you need to ship.

Setup guides, customization walkthroughs and troubleshooting for every Themelis theme — written for founders, not engineers.

Quick start

Install your theme in 60 seconds

Download the .zip
Log into your dashboard, click the theme, hit "Download .zip".
Upload to Shopify
Shopify admin → Online Store → Themes → Add theme → Upload zip file.
Preview + publish
Click Preview to see it on your data. When you're ready, click Publish.
Swap demo content
Open the theme editor and replace each section's demo content with yours. No code needed.

Open the theme editor guide

Getting started

Download your theme .zip from your account
Shopify admin -> Online Store -> Themes -> Add theme -> Upload zip
Click Preview, then Publish when ready
Swap the demo content for yours in the theme editor
Set your store currency & language

Customizing

Pick a color scheme in Theme settings -> Colors
Edit any section & block directly in the theme editor
Change fonts, logo and favicon in Theme settings
Reorder, hide or duplicate sections per page
Always preview on mobile before publishing

Products & content

Add your products in Products
Create collections and match the demo collection handles
Match product handles where a section references a product
Replace demo reviews / metafields with your own
Fill the legal pages: Impressum, Datenschutz, AGB, Widerruf

Going live

Remove the storefront password (Online Store -> Preferences)
Connect your custom domain
Enable payment providers in Settings -> Payments
Set SEO title/description + upload a favicon
Connect Google Analytics / Meta Pixel

Troubleshooting

Images not showing? Re-select them in the section settings
Section looks empty? Add its blocks in the theme editor
Navigation missing? Create a menu in Navigation and link it in the header
Slow store? Compress images and limit apps
Still stuck? Contact us - we reply within 48h

Per-theme documentation