Resize Image Online
Change the pixel dimensions of any PNG, JPG, WebP, BMP, or GIF image — all in your browser with no uploads.
100% In-Browser Processing. Your files never leave your device.
Drop image here
PNG, JPG, WebP, BMP, GIF supported
About this tool
Image resizing changes the pixel dimensions of an image — making it larger or smaller — while keeping the same visual content. You can resize to exact pixel values, and optionally lock the aspect ratio so the image is not stretched or distorted. This tool processes your image entirely in your browser using the HTML5 Canvas API, so nothing is ever uploaded to a server.