OCIO Converter is a small standalone tool to convert albedo and HDRi textures to OCIO color spaces.
The app is built with Pyside2 (Python and Qt).
AVAILABLE ON GUMROAD
More info about OpenColorIO:
Enable drag&drop files into list view.
List all OCIO profiles in source colorspace dropdown.
Make output suffix working with UDIM naming convention.
Fix OCIO aliases parsing for config version smaller than 1.0.3.
Fixed bad python subprocess call.
Added output file compression settings.
Added batch process and dark skin.
Create suffix according the destination color space.