Resize an image online
Change an image's dimensions by width, height or percentage — batch-resize many at once, free and private.
How to resize image
- Select or drop the images you want to resize.
- Choose to resize by width, height or percentage and set the value.
- Click “Process” to resize them in your browser.
- Download a single image or a ZIP of them all.
No file uploads
Free & unlimited
No watermark
Frequently asked questions
How do I resize an image without losing the aspect ratio?
Resize by width (or height) only — the other dimension scales automatically so your image never looks stretched.
Can I resize many images at once?
Yes. Add as many as you like and they're all resized in one batch, then downloaded together as a ZIP.
Will resizing reduce quality?
Making an image smaller keeps it crisp. Enlarging beyond the original size can look soft, since there's no extra detail to add.
Are my images uploaded?
No. Resizing happens in your browser, so your photos never leave your device.