Convert ras to avif

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Drop ras files here or click to choose

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The converter runs inside this page. Cut your network after it loads and it still works.

No account, no daily limit

No sign-up, no daily limit, no watermark, no queue behind other people's files. Batch as many RAS files as you like.

Real AVIF output

Encoded by magick, the same library the command-line tools use — not a renamed extension.

Other ras conversions png jpg webp gif bmp tiff ico jxl jp2 psd tga pcx

Convert to avif from png jpg webp gif bmp tiff ico jxl jp2 psd tga pcx

About RAS

Sun Raster

The native raster format of Sun workstations running SunOS, stored uncompressed or with run-length encoding. Convert from RAS to open images saved on old Sun systems.

About AVIF

AV1 Image File Format

An image format from the Alliance for Open Media, finalized in 2019, that stores AV1-compressed images in a HEIF container. It supports lossy and lossless compression, alpha and HDR, and its files are often smaller than WebP. Use it for web images when you want the smallest files; current Chrome, Firefox and Safari all display it.