Photo levels editor
- Choose File→
- Options→
- Result
Your image stays in this browser. No upload or paid API is used.
JPEG, PNG or WebP; up to 20 MB, 12 megapixels and 8192 pixels per side. Animated files use only the first frame. Export is an 8-bit browser-rendered image, without original metadata or a preserved print color profile.
How to use this tool
Set black, white and midtone points with separate RGB channels.
- Choose the source image. Check its dimensions and the original preview.
- Choose a channel, adjust the input black and white points, then gamma. Output limits can lift black or soften white.
- Press Process image. Compare the result with the original, choose PNG, JPEG or WebP, then download the result. Changing a setting clears the previous result.
Start with small changes. Clipping a range removes tonal detail; gamma 1 leaves midtones unchanged.
Supported formats
This tool accepts these formats. Uncommon containers and modern web formats may be normalized or converted on the server before processing.
A damaged file or a non-standard codec can still fail even when the extension is supported.
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