Adjust saturation
Dial colors from electric to almost grey. Nothing is uploaded.
- Your files are never uploaded
- Processed on your device
- Works offline
- Free, no sign-up
Drop your images here
Images · up to 10 files, 100 MB each
or paste with Ctrl+VLive preview
Settings
100% keeps colors as shot. 0% is fully grey, 200% is electric.
PNG keeps every shade exactly. JPG and WebP use the quality below.
Used for JPG and WebP only. PNG is always saved losslessly.
How it works
Add your images
Choose up to 10 images — JPG, PNG, WebP, GIF, BMP, AVIF or HEIC — straight from your device.
Tune the effect
Drag the saturation slider: up for vivid color, down toward grey.
Download the result
Preview each filtered copy, then save them one by one or all together as a ZIP.
From vivid to washed out
Saturation controls how intense colors feel. Push toward 200% for electric flowers, food and festival shots that demand attention, or drop toward 0% for a quiet, almost-grey mood.
The default of 150% flatters most dull phone photos without tipping into neon. At exactly 100% nothing changes, so that middle mark is your safe home base.
Avoiding the neon trap
Over-saturation clips reds and oranges into flat blobs with no texture, and faces turn sunburnt. If skin looks radioactive, pull back until cheeks look human again.
Grey, foggy scenes barely respond because there is little color to boost. Lift them with brightness first, then saturate, for the richest result.
Quiet and local
Saturation changes are applied by your browser in milliseconds, with no round trip to any server. Your holiday snaps and product shots remain strictly between you and your screen.
The tool keeps no record of what you processed. Refresh or close the page and every trace of the session disappears with it.
Questions
Are my images uploaded when I use this?
No. Everything runs inside your browser on your own device. Your files are never sent to us or to anyone else.
What does 0% saturation give?
A grey image, just like the grayscale tool. All color is removed while brightness and detail stay intact.
Does 100% change anything?
No. At 100% every color is kept exactly as the camera captured it, which makes it a safe reset point.
Is it free?
Yes. Free to use, with no sign-up, no watermark and no daily limits.
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