Image & Photo
Image Resizer
Upload an image and set new pixel dimensions, with the aspect ratio locked by default so it never looks stretched. Resizing happens locally in your browser.
Tool workspace
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Frequently asked questions
Will resizing distort my image?
Not if "Lock aspect ratio" stays checked — changing width automatically recalculates height (and vice versa) to keep proportions correct.
Can I resize to a larger size than the original?
Yes, but enlarging a raster image beyond its original size will make it look softer or blurry.
Is my image uploaded anywhere?
No. Resizing happens entirely in your browser using the Canvas API.