Aseprite to APNG converter

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Supported image types: Aseprite (.ase, .aseprite)
Max file size: 200MB. All uploaded files are automatically deleted 1 hour after upload.

Online Aseprite to APNG converter

Convert Aseprite sprite files (.ase and .aseprite) to Animated PNG (APNG) format online for free.

APNG is an extension of the PNG format that supports animation while maintaining full 24-bit color depth and 8-bit alpha transparency. Unlike GIF, APNG is completely lossless and does not reduce your color palette, keeping every pixel crisp and clear. This makes it ideal for game UI animations, Discord animated stickers, and high-quality pixel art showcases.

The converter reads the frame timing and layer details from your Aseprite file and outputs a standard APNG image compatible with modern web browsers and messaging platforms.

You can also try our Aseprite to GIF converter, Aseprite to WebP converter, Aseprite to MP4 converter, Aseprite to AVIF converter, or Aseprite to MNG converter.