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 to convert BMP to RLE? Here's the honest answer — and what works instead.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
BMP is an uncompressed raster format that stores pixel data with no quality loss, producing large files. It is common on Windows.
BMP opens in most image viewers and editors on Windows and Mac.
RLE (Run-Length Encoded) is a simple compressed bitmap format that stores runs of identical pixels — efficient for flat-color graphics.
RLE opens in ImageMagick and various legacy tools; convert to PNG/BMP for normal use.
Not here — RLE is a legacy format with no modern encoder. We can often read RLE as a source, but for output use a current format like PNG, JPG or TIFF.
BMP converts to PNG, JPG or TIFF — free, no sign-up, no watermark.