Choose a Tool
LUT Color Grade
Upload a photo, pick a cinematic look (Teal & Orange, Golden Hour, Noir B&W, Soft Pastel), preview before/after, and download.
Open Tool →Photo Effects
Anime/manga FX overlays — focus lines, screentone, sparkle, light rays, magic circle.
Open Tool →Pattern Generator
16 seamless patterns (polka dot, memphis, low poly, plaid, hexagon...) — recolor and download a free PNG tile.
Open Tool →Motion Overlay
Live animated FX preview (rain, fireflies, stars, leaves, fog) on your photo, plus a still-frame PNG download.
Open Tool →How to Use
Open the LUT Color Grade tool
Upload a photo from your device
Pick a cinematic look and click Apply
Compare before/after and download the PNG
About ChromaGen
ChromaGen brings film-industry color grading to anyone with a browser. Our LUTs (Look-Up Tables) are the same kind of color transform used by professional colorists — applied instantly to your photo with no software to install and no account to create.
- Runs 100% in your browser — your photo is never uploaded to a server.
- No account required — open the tool, upload, grade, download.
- No watermark — the downloaded PNG is yours to use freely.
- Free for personal, social media, and commercial use.
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Free printable worksheets — sudoku, mazes, math, word search, crossword, flash cards, certificates, and more.
Visit WorksheetGen →🎨 ColoringGen
Free printable coloring pages — animal, mandala, geometric, spiral, and nature pattern generators.
Visit ColoringGen →📄 PaperGen
Free printable paper — graph, lined, dot grid, music staff, isometric, and comic panels.
Visit PaperGen →Frequently Asked Questions
Is ChromaGen free?
Yes — 100% free with no sign-up, no email, and no subscription required.
Does my photo get uploaded anywhere?
No. Color grading runs entirely in your browser using canvas rendering. Nothing is sent to a server.
Can I use the result commercially?
Yes. Downloaded images have no watermark and are free for personal, social media, and commercial use.
What browsers are supported?
Any modern browser (Chrome, Firefox, Safari, Edge) with canvas support — no plugins or installs needed.