The Lumatic Lab Suite is a professional collection of modular software utilities designed to convert diverse design assets into industry-standard 3D LUTs. The Apps are FREE, run on modern web browsers and run entirely locally so your personal data is not at risk and your images will not be ‘scraped’ or used for AI training purposes.You do not need a login, there is no fee to pay, no subscription and they are neither time or feature limited.
These converters empower creators to maintain artistic independence by ensuring their specific aesthetic styles are not restricted to a single, high-cost software ecosystem. By functioning as a colour translator, a LUT allows users to apply consistent visual storytelling across different platforms and mid-tier hardware.
This technology effectively separates creative intent from technical limitations, giving individuals greater authority over their final image. The tools are accessible to everyone, requiring no subscriptions or specialised knowledge to achieve professional-grade results.
To ensure the highest quality, these enhancements should be applied after standard exposure and white balance adjustments have been completed; The formats converted are ::
Adobe Gradient (GRD) and specially formatted .CSV and .TXT files
Adobe Curves files (ACV Format)
Adobe Swatch files (ACO)
Extensible Metadata Platform (XMP) preset files
and though not strictly belong to this group we also offer the LUT Resampler which provides the User with the option to standardise their 3D LUTs by converting different cube sizes (17³, 64³, 65³, etc.) into the universal 33³ LUT format. NOTE:: If you need a fuller description and/or guide on how to use any of the convertors just go to the blog page, scroll down and find whichever you want.
LUTs are the Universal Language of modern, visual, storytelling. They make Colour Grading an activity that is no longer locked to a single, expensive software ecosystems as they are very portable.
What is a LUT, really ?
At its simplest, a LUT (Look-Up Table) is like a translator for color. Imagine you have a specific shade of blue in your camera, but you want it to look like a moody teal from a cinema movie. A LUT is the instruction manual that tells your software: “Whenever you see this Blue, turn it into this Teal.”
All our convertors are ::
- Free browser-based tools requiring no technical knowledge, login, subscription, or usage limits.
- We DO NOT SELL ON any of your data, conversions, email addresses etc. EVERYTHING stays on your machine.
- Creating LUTs helps colour graders keep their ideas independent of a single editing programme.
- Optimized for mid-tier hardware (e.g., Chromebook Plus, low cost laptops & desktops etc) for efficient performance, a 1080p screen is about the only real requirement and that is to save you a lot of swiping.
- LUTs are the Universal language of modern, visual, storytelling
- Designed for creators who want to separate creative intent from hardware or software lock-in.
- You control the colour NOT the software !
NOTE ::
LUTs are best applied to images that have already had ‘global’ basic corrections (exposure, white balance) performed on them.