Repper can export very large patterns:
Here is what you need to know about the possibilities and limitations.
When you are exporting a large pattern, the app will show you the progress (1) in the export tab.
You can do one large export at a time, so the save button will be disabled (2) until the export is complete.
Apart from the save button, you can use every other part of the app while the app is exporting.
<aside> 💡 Upgrade to a Pro plan to use the maximal size export.
<aside> 💡 PNG export is lossless, while JPEG loses quality during compression. We therefore always advise using PNG over JPEG.