Resize Images
Batch-resize by max width — proportions kept automatically.
Drop images here, or click to browse
Processed locally — your file never leaves this device
or paste from clipboard (Ctrl/Cmd+V)
Resize images to exact dimensions for free, with the option to preserve aspect ratio. Everything runs entirely in your browser — your files are never uploaded to a server, so your data stays private on your device.
Matching the dimensions a platform expects
Profile pictures, banner images, marketplace listing photos, print templates and document layouts often demand an image of a very specific size — and a photo straight from a phone or camera rarely matches it. Resizing lets you hit those exact pixel dimensions so the image displays the way it’s supposed to, instead of being awkwardly cropped or stretched by whatever platform you upload it to.
Locking the aspect ratio — or not
When you lock the aspect ratio, changing the width automatically adjusts the height (and vice versa) so the image keeps its natural proportions and never looks squashed or stretched. Unlock it when you genuinely need an exact width and height regardless of the original shape — for example, to fit a fixed banner slot — keeping in mind that this can crop or distort the image depending on how different the new proportions are from the original.
How to use image resizer
- Drop in the image to resize.
- Enter the target width/height (lock aspect ratio if you like).
- Download the resized image.
Frequently asked questions
Can I keep the aspect ratio?
Yes — lock the ratio so the image isn’t stretched, or unlock it for exact dimensions.
What formats are supported?
Common web formats such as JPG, PNG and WebP.
Is my image uploaded?
No. Resizing runs in the browser.