Can it fix a badly blurred photo?

No. Sharpening improves visible edges but cannot reconstruct information lost to severe blur.

Why is a huge image resized?

The longest side is capped at 2400 pixels to keep browser memory and processing responsive.

No. Pixel processing runs locally.

Image Tools

Improve flat or soft photos with automatic contrast normalization and adjustable sharpening.

Free foreverRuns in your browserNo sign-up

Drop a photo to enhance

Auto contrast and edge-aware sharpening run in your browser.

Photo Enhancer measures the image's tonal range, expands flat contrast and applies an adjustable sharpening kernel to visible edges.

Processing is deterministic and local, so the tool does not invent faces or scene details.

Improve a flat scan

Input: Low-contrast scanned photo

Output: Normalized and sharpened PNG

Keep strength moderate to avoid halos around strong edges.

Can it fix a badly blurred photo?: No. Sharpening improves visible edges but cannot reconstruct information lost to severe blur.
Why is a huge image resized?: The longest side is capped at 2400 pixels to keep browser memory and processing responsive.
Does it use a server?: No. Pixel processing runs locally.