: For projects originally packaged into HTML or ZIP formats for distribution, the TurboWarp Unpackager can often extract the original .sb3 project file for you.
80% – Works perfectly for pure project files. Fails if the ZIP contains a folder structure (e.g., project/assets/ ). convert zip to sb3 updated
: Go to the Scratch Editor , click File > Load from your computer , and select your new .sb3 file. 2. Modern Conversion Tools (Updated 2026) : For projects originally packaged into HTML or