Free tools · no account
Colour tools that run in your browser.
Convert between Lightroom presets and 3D LUTs, take a LUT apart to see what it actually does, and read every metadata field in a photo. Nothing uploads — every one of these runs on your own machine.
.xmp → .cube
XMP → CUBE
Lightroom preset to 3D LUT
Convert a Lightroom .xmp preset into a 33³ .cube LUT for DaVinci Resolve, Premiere or Final Cut. Baked through the same colour engine that renders the preview, so the export matches what you see.
Open.cube → Analysis + preview
CUBE Viewer
Inspect and preview a 3D LUT
Drop a .cube file to see what it actually does: the neutral-axis response curve, per-channel behaviour, hue shifts, and a live before/after on your own photo.
OpenPhoto or .xmp → Full metadata read-out
Metadata Reader
EXIF and XMP, instantly
Drop a photo or a sidecar and read every field: camera, lens, the exposure triangle, white balance, tone curve points, the eight HSL bands, colour grading and masks.
Open.cube → .xmp
CUBE → XMP
3D LUT back to a Lightroom preset
The reverse conversion. Tone curves are extracted exactly from the LUT's own response; colour and saturation are estimated. Shows you the round-trip error rather than hiding it.
OpenNothing is uploaded
Every tool reads your file with the browser's File API and processes it on your own GPU. Disconnect after the page loads and they still work.
No account, no watermark
No sign-up, no export limit, no paid tier. There is no server cost to pass on, because there is no server doing the work.
Honest about limits
Converting between formats is lossy in places. Each tool states exactly which parts are exact and which are estimated, rather than hiding it.
These convert a look. The Studio explains one.
Drop a photo and its sidecar and RawCut replays the edit as a six-stage timeline — light, curves, colour, masks, finish — with red overlays showing where every mask shaped the frame.
Open the Deconstruction Engine →