DiffMate ‑ Asset Compare Tool

This app is essential for teams with multiple people working on a site, making changes in the theme customizer while we have developers working on code. It should really be OOB Shopify functionality.

I am so excited to find this app, and it works well. Comparing build versions of my theme is fast and easy, it shows the results in a clear and easy-to-use way. My deployments will be easy and safe from now on. Awesome and thanks to the developers!!

This is a great tool for understanding which files are changing / missing between your current theme and your new theme. Easy to use and well built. Thank you!

Cannot recommend this app enough - its functionality should be built into Shopify. Works flawlessly, with zero fuss or explanation needed. An absolute must have when updating themes. Thank you so much for creating this!

Time saver - great app!

Incredibly simple and easy to use. Clearly shows all code, what's changed, how's it changed, and where it's changed at. The perfect companion for checking your theme, especially if you have custom code and are doing a theme upgrade. Huge thanks to the developers!

Made finding out which code changes "won't be included" when updating themes super easy! Thank you