Finished looks for your renders, with your compositor left intact. FastCompositor adds a reversible finishing stage to Blender's compositor. Pick a look in the N panel, set its strength, compare it with the original render and save your own variations. If your scene already has a compositor, its nodes and File Output nodes keep working underneath. What you get 16 looks plus Neutral in four collections. Film & Photo: Warm Film, Teal & Orange, Film Noir, Polaroid. Graphic: Comic Dots, Newsprint, Cartoon, Pixel Art, Risograph, Engraving. Paint: Oil Paint, Watercolour. Light: Cyberpunk Neon, Star Glint, Neon Sign, Anamorphic. One-click look buttons with collection filters, and a thumbnail gallery rendered with the add-on itself on a reference scene. Up to six controls chosen for the active look, and a full editor with 128 effect controls. Look Strength and Compare Original. Auto Range: graphic and print looks fit themselves to the tones your render actually uses, so dark and overexposed scenes still read. A look library: save, update, rename, delete, import and export complete looks as JSON. Extra download: a demo file with four scenes, each with a different look ready for F12, plus the user guide and the look guide. Install Download the ZIP and keep it closed. In Blender open Edit > Preferences > Get Extensions, choose Install from Disk in the menu at the top right and select the ZIP. Press N in the 3D Viewport and open the FastCompositor tab. There is no account or licence key, and the add-on makes no network requests. How it works Click a look and FastCompositor enables itself, switches the viewport to Material Preview if needed and applies the look. Remove Effects puts back the compositor you had. Enable, Remove, Reset and control changes can be undone. Any control can be keyframed. FastCompositor works in scene-linear colour and leaves your colour management alone. Compatibility Blender 5.2 LTS or newer. Tested on Blender 5.2.2 LTS, Windows. macOS and Linux not validated. Final renders tested with EEVEE and Cycles. The Cycles rendered viewport lacks some passes used by Cartoon, Comic and Fog: adjust those in Material Preview and check with F12. Dot, grain, blur and line effects depend on resolution; the final render is the reference. Updating and uninstalling Install a new version over the old one; scenes and saved looks are kept. To uninstall, click Remove in each scene that uses FastCompositor and save, then uninstall the extension. The user guide explains what happens if you skip that step and how to recover. Licence and support GPL-3.0-or-later, like Blender. Renders you make with it are yours. Full documentation: contrast3d.com/fastcompositor-documentation. Support:support@contrast3d.com Contrast 3D Design Studio