Free Professional Tools

Browser-based tools for colorists, video editors, cinematographers, and photographers - no registration, no upload, 100% private. Analyse .cube LUTs in 3D with the LUT Cube Analyzer, or convert between 16 LUT formats (.cube, .3dl, .csp, .spi3d, .vlt, and more) with the LUT Format Converter. Everything runs in your browser; files never leave your device.

Color & LUT Tools

LUT Cube Analyzer - 3D RGB cube visualization of a .cube LUT file
Color

LUT Cube Analyzer

Professional .cube LUT analysis - interactive 3D RGB cube, per-channel tone curves, synthetic split preview, waveform & vectorscope, automatic LUT DNA profiling, and side-by-side LUT comparison. Supports 17³ to 65³ cube files from DaVinci Resolve, Premiere Pro, Vegas Pro, Final Cut Pro, and more.

 LUT Format Converter - convert LUT files between .cube, .3dl, .csp, .spi3d and more
Color

LUT Format Converter

Convert LUT files between 16 input and 10 output formats - .cube, .3dl, .csp, .spi3d, .vlt, .mga, HaldCLUT PNG, and more. Tetrahedral, trilinear, and tricubic interpolation. Batch conversion with ZIP download. 100% in-browser, files never leave your device.