Resize Image Online
Upload any image (JPG, PNG, or WebP) to quickly resize it by width and height — preview and download instantly, no upload to server.
Frequently Asked Questions
1. Will resizing reduce image quality?
Resizing may slightly reduce sharpness if enlarged, but downsizing keeps excellent quality and reduces file size.
2. Does this resize tool upload my image?
No. Everything is processed locally in your browser — your images never leave your device.
3. Can I resize PNG, JPG, and WebP?
Yes! This tool supports all major formats — JPG, PNG, and WebP.
4. How do I maintain the aspect ratio?
Keep the “Maintain Aspect Ratio” box checked. The tool will automatically calculate the correct dimensions for you.