Free Online Image Resizer
Need a profile photo at exact dimensions, or a 4K photo shrunk for the web? Our free image resizer changes your image dimensions in seconds — right in your browser, with no uploads and no software to install.
Resize an image to your desired dimensions.
How it works
- Upload your image.
- Enter the exact width and height, or pick a scale percentage.
- Keep the aspect ratio locked (or unlock it) and download the resized image.
Why use it
- Pixel-exact dimensions for social media, forms, and websites.
- Optional aspect-ratio lock so nothing looks stretched.
- Private — files never leave your device.
- Free forever, no signup.
Frequently asked questions
Will resizing make my image blurry?
Shrinking keeps it sharp; enlarging beyond original size can soften it, preview shows you first.
Which formats are supported?
JPG, PNG, and WebP in and out.
Can I resize in bulk?
One image at a time, tuned for precision.
Need it smaller instead? Try the Free Online Image Compressor.
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