Once extracted, you can drag and drop this .sb3 file directly into the or upload it to your profile on the Scratch Website.
at the end of your filename, you may need to enable "File name extensions" in your operating system's view settings. Otherwise, you might accidentally name your file project.sb3.zip Asset Naming convert zip to sb3 updated
Never upload proprietary ZIPs to unknown third-party sites. Use official or open-source tools only. Once extracted, you can drag and drop this