Image compress
Free online image compress and crop tool: resize proportionally or crop first, then compress to target dimensions with WebP / JPEG / PNG and quality control. Processed locally in your browser — no upload.
Features
- Resize proportionally or crop first, then compress to target dimensions
- Supports WebP / JPEG / PNG with quality control
- Crop box locks the aspect ratio — drag the handles to adjust
- Processed locally in your browser, no upload
How to use
- Upload the image to process
- Choose the mode (resize / crop first)
- Set output size, format and quality
- Click “Start” and download the result
FAQ
WebP or JPEG — which is smaller?
At the same quality, WebP is usually 25%–35% smaller than JPEG, ideal for the web; choose JPEG or PNG when you need compatibility with older devices or software.
Does compression visibly reduce quality?
Moderate compression (quality 70–90) is nearly invisible to the eye; lower quality means a smaller file but more visible loss.
Can it enlarge images?
Resize only shrinks, never enlarges. If the target is not smaller than the original, the output keeps the original size to avoid blur.