Auto Theme Sync — Shopify theme file sync
Auto Theme Sync

Sync Themes
in Seconds

Stop copying Liquid files manually. Auto Theme Sync lets you select files, preview differences, and sync across all your Shopify themes with one click.

Install on Shopify

How it works

1. Select source theme

Choose the theme with your latest code changes. The app lists all files organized by category: sections, snippets, assets, templates.

2. Pick files & targets

Select individual files or entire categories. Choose one or multiple target themes to sync to. Search and filter to find files fast.

3. Preview & sync

See a color-coded diff of every change before applying. One click to sync. Track progress in real-time with automatic retry on failures.

Features

Diff preview

See exactly what will change before syncing. Color-coded unified diffs for every file.

Backup & rollback

Every sync automatically backs up target files. One-click rollback if something goes wrong. (Pro)

Scheduled sync

Set up hourly, daily, or weekly automatic syncs with saved profiles. (Pro)

Smart rate limiting

Respects Shopify API limits automatically. Retry with backoff on failures.

File search

Search across hundreds of theme files instantly. Filter by category.

Sync profiles

Save your sync configurations and re-run them with one click.

Ready to stop copying files manually?

Free plan included. Try it on a development theme before promoting changes to your live storefront.

Get started