AVIF HDR color grading.

Shifting a picture's whole palette for mood: warm for romance, cold blue for a thriller, teal for a blockbuster. The same move works on a still photo, one tone at a time.

Ocean for the teal of modern action films, sepia for vintage warmth, violet for science fiction. Match the tone to the subject and the story.

Find the dominant tone of the look you want and type its hex: a warm orange for golden hour, a desaturated teal for a contemporary look.

Yes. Warm tones flatter skin and cool ones add drama; the lightness is kept, so the face keeps its detail.

Experiment until a tone is yours, save its hex and use it everywhere. A recognizable grade is a signature.

Each pixel is read as hue, saturation and lightness; the tone's hue and saturation replace the pixel's and its lightness stays. Shadows stay dark and highlights bright, so the picture keeps its depth and only its color changes.

Pick a preset (Sepia, Ocean, Violet, Teal, Sunset, Forest, Rose, Slate) or type any hex. The same hex gives the same result on every image, which is how you keep a series consistent: note the code and reuse it.

Transparent pixels stay transparent and semi-transparent edges keep their alpha; only the visible color is toned.

The result is a lossless PNG, which every browser writes and every tool opens. For the web, re-encode it as AVIF in your build or an encoder to get the small file back.

No. The file is decoded by your browser and every pixel is handled by JavaScript on your device. The page makes no request with your image, and you can load it, go offline and keep working.

No. The "AVIF HDR color grading" tool is free and opens without a sign-in, an account or an install.

Nothing. The "AVIF HDR color grading" tool holds your input in the page's memory, so closing or reloading the tab clears it, and it saves nothing in this browser.

Up to 100 MB per file, the limit the tool states under its drop area. A larger file is refused with a plain message instead of being decoded.

No, it takes one file at a time. If you drop or choose several, only the first is used; run the tool again for the next one.

The edit is written as a PNG because PNG stores every pixel exactly, with a full alpha channel, so the result can be edited again without a second round of loss.

No. The browser decodes the image and the tool writes a new file from its pixels, so camera EXIF, GPS position and text chunks in the original are not copied into the result. Keep the original file if you need them.

No. The result has the same width and height in pixels as the source.

Closest to the "AVIF HDR color grading" tool: AVIF color tone changer, JPG color tone changer, Cinematic color grading, AVIF mood color filter. Each opens on its own page, free and in the browser.

The "AVIF HDR color grading" tool is one of 37 in its group. The group's page, /tools/avif, lists them all.

The tool is free. Its interface is built from shadcn.io's own components (Button, Input, Slider and the rest of the registry under /ui), which come in React, Vue, Svelte and Solid. Pro adds the blocks and templates for the product around it.