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)

: Right-click the new ZIP file and change the name from project.zip to project.sb3 . convert zip to sb3 updated

The quick way to is simply to rename the file extension from .zip to .sb3 . This works because an SB3 file is essentially a renamed ZIP archive containing a project.json file and all associated media assets. : Go to the Scratch Editor , click

If you have a collection of Scratch assets (like sprites, sounds, and a project.json file) inside a ZIP folder and want to turn it back into a playable Scratch project, follow these steps: The quick way to is simply to rename the file extension from

: If your computer asks if you're sure you want to change the extension, click Yes .