Convert PNG to SAI

Understanding PNG and SAI file formats

PNG (Portable Network Graphics) is a widely used raster image format known for its lossless compression and support for transparency. It is commonly used for web graphics, digital artwork, and screenshots.

SAI is the native project file format for PaintTool SAI, a popular lightweight digital painting software. SAI files store layered artwork, vector data, and other project-specific information, making them ideal for ongoing editing and illustration work.

How to convert PNG to SAI

Direct conversion from PNG to SAI is not possible using standard file converters, as SAI is a proprietary format designed for PaintTool SAI. However, you can import a PNG image into PaintTool SAI and save it as an SAI project file to preserve layers and continue editing.

Step-by-step conversion using PaintTool SAI

1. Open PaintTool SAI on your computer.
2. Go to File → Open and select your PNG image.
3. The PNG will be imported as a single layer. If you want to add more layers, use the Layer menu.
4. Once your edits are complete, go to File → Save As and choose the SAI format.

Recommended software for PNG to SAI conversion

• PaintTool SAI – The only software that can create and save SAI files. It is lightweight and specifically designed for digital painting and illustration.
• Alternative: If you do not have PaintTool SAI, you can use Krita or Clip Studio Paint for advanced editing, but you will not be able to save in the SAI format. Instead, use SAI for final saving.

Important notes

• PNG files do not support layers. When importing into SAI, the image will be a single layer.
• To preserve editability, add new layers in SAI after importing your PNG.
• There are no online converters that can directly convert PNG to SAI due to the proprietary nature of the SAI format.