Riverr

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Customize your storefront with the theme editor

Last updated September 11, 2026

Pick and customize a MyCart storefront theme from the store admin sidebar.

Prerequisites

  • A MyCart / Riverr-hosted store (not only a Shopify connection)
  • Store opens into /shop/settings/{shopId}/...

Steps — activate a theme

  1. Stores (/shops) → open the store (or ⋮ → Store settings / Edit theme).
  2. Sidebar Online Store → Themes/shop/settings/{shopId}/themes.
  3. Card title Themes; subheader Browse themes and choose the one that's live on your store.
  4. Per theme: Activate, Preview, or Customize.

Steps — visual customize (external editor)

  1. Sidebar Online Store → Customize (external link), or Customize on a theme row.
  2. Opens the theme editor for that store (the store needs a domain first).

What happens next

Activate makes the theme live. Customize edits the published theme on the storefront host.

Related articles

  • Connect a custom domain
  • The Riverr theme system: Overpress, Forge & the customizer