Zip To Sb3 Converter Site
: Import the resulting file into the Scratch Editor via File > Load from your computer . Advanced Conversion Tools
: To modify a Scratch project outside of Scratch, you can do the reverse: rename an .sb3 to .zip , extract it, edit the images or sounds, and then re-zip and rename it back to .sb3 . Advanced Options: SB3 to EXE/HTML Zip To Sb3 Converter
If you find yourself doing this often, there are community tools designed to make it easier: TurboWarp Packager : Import the resulting file into the Scratch