Choose an image, then enter the exact width and height you need. Everything runs in your browser — nothing you upload here is sent to our server.
Your image is resized locally in your browser and is not uploaded to our server.
Supports JPG, PNG and WebP. Max 25 MB, 8000px per side.
Resize Settings
What This Tool Actually Does
This tool redraws your image at the exact pixel dimensions you enter, using the browser’s own Canvas API — the same underlying operation any image editor performs when resizing. It never changes the image’s format: a PNG stays a PNG, a JPG stays a JPG. With “Maintain aspect ratio” checked, changing one dimension automatically recalculates the other from your image’s own original ratio, so the result is never stretched or squashed.
FAQ
Will resizing reduce image quality?
Making an image smaller rarely causes a noticeable quality loss. Making it significantly larger than its original size can look soft, since the tool has to invent new pixel detail that was not in the original.
Is my image uploaded anywhere?
No. Resizing happens entirely in your browser. Your image is never sent to our server.