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ScanMaster

Image Enhancer

Beta

Auto levels: brightness, contrast and saturation in one click.

Filter-based auto enhancement (levels/contrast/saturation). Neural enhancement requires a server ML model.
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About Image Enhancer

Image Enhancer is here for editing a picture one job at a time: auto levels: brightness, contrast and saturation in one click. It takes JPG, JPEG, PNG and 9 more and produces JPG, JPEG, PNG, WEBP. What it does today: filter-based auto enhancement (levels/contrast/saturation).

Useful when the job is editing a picture one job at a time and you would rather not install software, join a queue or hand the file to a stranger.

How to use Image Enhancer in 3 steps

  1. Drop the picture on the page — JPG, JPEG, PNG and 9 more, up to 50 at a time.
  2. Set the output format and Quality — auto levels are applied in one pass.
  3. Press Apply Enhance and download the result in whichever of JPG, JPEG, PNG, WEBP suits you.

What you get with Image Enhancer

  • Accepts JPG, JPEG, PNG and 9 more in one go
  • Output in JPG, JPEG, PNG, WEBP
  • Batch up to 50 files, returned together
  • Honest scope: filter-based auto enhancement (levels/contrast/saturation).
  • Runs in your browser — the file is never uploaded
  • Free to use, with no signup and no account
  • No watermark or logo added to your output
  • Works on desktop and mobile, no install

Image Enhancer: questions

Do I need to pay or register?
No. Every tool on this site is free, with no account, no email and nothing to install.
Which file types does Image Enhancer accept?
The drop area takes JPG, JPEG, PNG and 9 more. Files are read from your device in the browser, so the format has to be one a browser can decode — that is why the accepted list on this page is finite and honest rather than "everything".
What can't Image Enhancer do?
Filter-based auto enhancement (levels/contrast/saturation). Neural enhancement requires a server ML model. That limit is stated on the page and in the alert above the tool, not buried in a footnote.
What do I get back from Image Enhancer?
The result is JPG, JPEG, PNG, WEBP, offered as a download the moment the work finishes. Multiple results come back together rather than as fifty separate save dialogs.