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SAI PNG
File conversion

Convert SAI to PNG

Verified by Adam B.· reviewed by FE Editorial ·updated Jun 30, 2026
QUICK ANSWER
Is it possible to convert SAI to PNG?
Yes - SAI converts to PNG.

Open your .sai file in PaintTool SAI and choose File > Export As > PNG. All layers merge into a single flat image on export, so keep the original .sai if you need to edit layers later.

Also to PNG: QOI · APM · PBM

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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Why convert SAI to PNG?

A .sai file is a proprietary PaintTool SAI working document that no other software can open, while .png is viewable in any browser or image viewer and supports transparency. Exporting to PNG makes the artwork accessible to anyone without SAI installed.

How to convert SAI to PNG

PaintTool SAI APP

Open the .sai file, then choose File > Export As and select .png. SAI flattens all layers into a single image and writes the file.

About these formats

.SAI PaintTool SAI Image

A SAI file is a layered painting document created by PaintTool SAI, a digital art program from SYSTEMAX Software Development. Only PaintTool SAI can open it - no other mainstream app reads…

Open .SAI details →
.PNG Portable Network Graphics

A PNG (Portable Network Graphics) is a lossless raster image format. Every modern OS, browser, and image app opens PNGs natively - just double-click. The most common questions are not about…

Open .PNG details →

Quality & what to watch

  • All layers - raster, vector/linework, blend modes - are merged into one flat image on export; there is no way to recover separate layers from the .png.
  • SAI's vector/linework layers are rasterized to pixels at canvas resolution on export.
  • Transparency is preserved: if your canvas has transparent areas, the .png will retain the alpha channel correctly.

Frequently asked questions

Can I convert SAI to PNG without PaintTool SAI?
No - the .sai format is proprietary and encrypted; no other software or online converter can open it.
Will transparency be kept in the PNG?
Yes, PNG supports an alpha channel, so transparent canvas areas are preserved correctly on export.
Can I recover layers from the exported PNG?
No - the PNG is a flat merged image; keep the original .sai file to retain editable layers.
Does the PNG have the same pixel dimensions as my SAI canvas?
Yes - the exported .png matches your canvas size exactly, with no upscaling or downscaling.