RLE is legacy and read-only here
RLE (Utah RLE) is an old run-length-encoded raster format. It can usually be opened and converted from, but it's long obsolete, so there's no modern encoder to create new RLE files.
Looking for JPG to RLE? Here's why RLE isn't an output option — and the modern formats to use.
We don't create RLE files — it's a legacy format that's effectively read-only. Here's what to convert to instead.
RLE (Utah RLE) is an old run-length-encoded raster format. It can usually be opened and converted from, but it's long obsolete, so there's no modern encoder to create new RLE files.
For a file that opens everywhere, convert your JPG to PNG, TIFF or WEBP instead.
JPG (JPEG) is a lossy raster format that compresses photographs into small files by discarding detail the eye barely notices — the most widely used photo format on the web and in cameras.
How to open JPG opens in every browser, image viewer and editor with no special software.
Full JPG format guideRLE (Run-Length Encoded) is a simple compressed bitmap format that stores runs of identical pixels — efficient for flat-color graphics.
How to open RLE opens in ImageMagick and various legacy tools; convert to PNG/BMP for normal use.
Full RLE format guide