Hey, I'm Jonathan. It’s just me here at Color.io. No big team, no fancy office - just... me, usually working from a café somewhere. I write every line of code, design everything you see, and answer every support email myself.
That said, Color.io is not a side project. It's a full-hearted investment of vision, labor and love - and it's trusted by over 200.000 color-obsessed image makers around the world. If that sounds like you, you're in the right place!




I began my creative journey as a soundtrack composer, dabbled in VFX for a while and tried to make it as an independent filmmaker but somehow got so carried away with the technical stuff that I ended up doing color science and creating software for the past 10 years of my life. But the image is and always will be at the heart of what I'm doing. Every now and then I still get around to creating images myself - a weird mix of photography, digital matte painting, some 3D and long hours of pixel pushing. Here's some of the work that I'm most proud of:

I want to make it clear: Color.io isn’t a startup. It’s a tool for artists. It's a tool for people like you and me. I approach software design, machine learning, and the creation of creative tools with the same mindset I bring to my music and art: guided by intuition, shaped by opinion, and always in service of the story our images are trying to tell.
Color.io is browser-native software. I hope this level of openness and access will extend far beyond color grading or photography. We can’t allow hardware, specialized tools, and titles to block that progress. As technologists, we have a responsibility to make it so that more people can use our platforms, not fewer. What I’ve seen over the past ten years is that the browser is the medium to ignite that impact.
Color.io outputs color-managed 3D Lookup Tables, an open standard compatible with applications everywhere. These files are your creative legacy — they live on your local device and won't be locked to a single platform or tied to any tool or service. This will make them stand the test of time. Your work should be yours, forever.
While Color.io may be the brainchild of a solo developer, the standards are anything but singular. I've invested heavily in enterprise-grade resources, ensuring application, authentication and data servers are always up and running. Color.io is served through a tier-1 global network with over 3000 ISPs on 6 continents. I've spent three years building a WebGL render engine and a reactive web component framework to bring industry-standard image processing to the web with scalability and truly groundbreaking performance.
Color.io has been featured by Apple and is used on major blockbuster movies, independent films, video games and TV-shows by the world's leading brands and creatives. The signature analog color processing is embedded into enterprise-level video software and countless presets and LUTs available from third party vendors.


With Color.io you can edit images and build 3D LUTs with a powerful online raw developer and analog film look designer for photographers and filmmakers. Craft stunning film color in record time that works for any camera, in any software and on any device, directly in your browser.