PSPIMAGE is legacy and read-only here
PSPIMAGE is an older raster format. It can usually be opened and converted from, but it's long obsolete, so there's no modern encoder to create new PSPIMAGE files.
Looking for PNG to PSPIMAGE? Here's why PSPIMAGE isn't an output option — and the modern formats to use.
We don't create PSPIMAGE files — it's a legacy format that's effectively read-only. Here's what to convert to instead.
PSPIMAGE is an older raster format. It can usually be opened and converted from, but it's long obsolete, so there's no modern encoder to create new PSPIMAGE files.
For a file that opens everywhere, convert your PNG to JPG, TIFF or WEBP instead.
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.
How to open PNG opens in every browser and image viewer, plus Photoshop, GIMP, Preview and Photos.
Full PNG format guide