Scratch 3.0 Project File
General Information
| Title | SB3 File Extension |
| Extension | .sb3 |
| Full Form | Scratch 3.0 Project File |
| File Type | Project File |
| Developer | MIT Media Lab |
| MIME Type | application/x-scratch-project |
File Function
| Primary Function | Store project |
| Additional Functions | Contain scripts, sprites, audio |
| Features | Interactive, Block-based |
File Characteristics
| Quality | User-generated |
| Supports Layers | Yes |
| Supports Transparency | Sprite specific |
| Editable | Yes |
Use Cases
| Educational Purposes | Yes |
| Game Development | Yes |
| Animation Creation | Yes |
Security and Practices
| Security Risks | Low |
| Best Practices | Regular updates, Community guidelines |
Historical/Version Information
| Initial Release | 2019 |
| Predecessor | .sb2 (Scratch 2.0) |
Associated Types
| Similar Extensions | .sb, .sb2, .sprite, .sprite2, .sprite3 |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 Scratch 3.0 Editor |
Free | Web-based |
| Offline Scratch Editor |
Free | Windows, Mac, Linux, ChromeOS |