If you prefer a more automated or specialized approach, several community-driven tools can help manage these conversions: Convert .zip to .sb3? - Discuss Scratch
This guide explores why these files are linked, how to convert them manually, and the best tools for the job. Understanding the Link: Is an SB3 Just a ZIP File? Zip To Sb3 Converter
Open the Scratch Editor , go to File > Load from your computer , and select your new file. Top Tools and Converters If you prefer a more automated or specialized
Once the ZIP is created, right-click it and rename the extension from .zip to .sb3 . how to convert them manually