Resize an image to exact width and height in pixels, with an optional locked aspect ratio, processed entirely in your browser.
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Set target dimensions below, then resize.
Your image is processed entirely in your browser. Nothing is uploaded to any server.
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This tool draws your uploaded image onto an HTML canvas at your target width and height, then re-exports it, using the canvas rendering built into every modern browser. Your image is never uploaded to a server, everything happens locally on your device.
Resizing without keeping the original width-to-height ratio stretches or squashes the image. With 'lock aspect ratio' enabled, changing the width automatically recalculates a proportional height (and vice versa), so the image keeps its natural proportions.
Usually yes, smaller pixel dimensions generally produce a smaller file, though the exact reduction depends on the image format and content. Use our Image Compressor if file size, not dimensions, is your main goal.
No, resizing happens entirely in your browser using canvas rendering, your image is never sent to or stored on our servers.
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