Image Resizer
Resize images to exact dimensions or scale by percentage. Choose output format and quality. Runs in your browser.
Frequently Asked Questions
How do I resize an image?
Upload an image, enter your desired width and height (or a scale percentage), then click Resize & Download. The resized image is generated in your browser.
Can I maintain the aspect ratio?
Yes. The lock icon between width and height keeps the aspect ratio. Change one dimension and the other adjusts automatically.
Is my image uploaded to a server?
No. All resizing happens locally in your browser using the HTML Canvas API. Your images never leave your device.
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