Denoiser Comp is an add-on that streamlines the export of Multi-Layer EXR files for external compositing applications like Nuke, Fusion Studio, DaVinci Resolve, and Natron. It provides control over the denoising process during export, allowing users to apply denoising to the Beauty pass while selecting which additional passes should also be denoised. The tool includes controls for individual prefilter and quality settings per node, and supports alpha channel processing with exceptions for specific passes like Volume and Environment. The add-on interface is available directly within the Compositor.