Image Resizer Online – Resize Images Without Losing Quality

Image Resizer

Resize JPG, PNG, and WebP images instantly in pixels or percentage.

Click to Upload Image

Supports JPG, PNG, WebP (Max 10MB)

Original: -- x --

Resize Settings

Pixels (px) Percentage (%)

Width

Height

Maintain Aspect Ratio

The Simplest Way to Resize Images Online

Whether you need a thumbnail for YouTube, a header for your blog, or a specifically sized image for a social media profile, our Free Image Resizer makes it effortless.

Unlike complex editing software, our tool focuses on one thing: changing the dimensions of your image quickly and accurately. We use high-quality resampling algorithms to ensure your photos stay sharp, even when you scale them down significantly.

100% Private

Your photos are resized directly in your browser. No server uploads means total privacy.

Lightning Fast

No waiting for uploads or queues. Get your resized image in milliseconds.

Mobile Ready

Works perfectly on iPhones, Androids, Tablets, and Desktops.

How to Resize an Image

1. Upload: Select a JPG, PNG, or GIF file from your device.
2. Set Dimensions: Enter your desired Width and Height. Keep "Maintain Aspect Ratio" checked to prevent stretching.
3. Download: Click the button to save your perfectly sized image instantly.

Frequently Asked Questions

Making an image smaller (downscaling) usually retains quality. Making it larger (upscaling) can cause pixelation. Our tool uses browser-native smoothing to give the best possible result.

Yes! Switch to "Percentage" mode to resize your image to 50% (half size), 200% (double size), or any other scale factor.