PIX is legacy and read-only here
PIX is an Alias/Wavefront raster format from early 3D software. It can usually be opened and converted from, but it's long obsolete, so there's no modern encoder to create new PIX files.
Looking to convert PNG to PIX? Here's the honest answer — and what works instead.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
PNG is a lossless raster format with full transparency. It keeps every pixel intact, making it ideal for logos, icons, screenshots and graphics with sharp edges.
PNG opens in every browser and image viewer, plus Photoshop, GIMP, Preview and Photos.
PIX is Alias's image format from its early 3D software (the ancestor of Maya), storing rendered frames on SGI systems.
PIX opens in some 3D and conversion tools; convert to PNG/TIFF for standard editors.
Not here — PIX is a legacy format with no modern encoder. We can often read PIX as a source, but for output use a current format like JPG, TIFF or WEBP.
PNG converts to JPG, TIFF or WEBP — free, no sign-up, no watermark.