How do I resize an image without losing quality?

Our image resizer uses advanced algorithms to maintain image quality while changing dimensions. For best results, avoid enlarging images beyond their original size. When downsizing, the tool preserves detail and sharpness automatically.

What image formats are supported for resizing?

Our resize tool supports all major image formats including JPEG, JPG, PNG, WebP, and GIF. The resized output maintains the original format and transparency (for PNG images) while adjusting dimensions.

Can I maintain the aspect ratio when resizing?

Yes! You can choose to maintain aspect ratio to prevent image distortion, or disable it for custom dimensions. We also provide popular preset sizes like social media dimensions, print formats, and web-optimized sizes.

Resize Image Online Free - Change Image Dimensions

📸 Click here to upload your image

Or drag & drop • Supports: JPG, PNG, WebP, GIF

🔒 All image processing is done locally. Nothing is uploaded to the server.

🎯 Resize Settings

📱 Quick Sizes:

📐 Custom Size:

Width px

Height px

🔒 Keep proportions (recommended)

📊 Scale by Percentage:

Scale to: 100%

Smaller (10%) Larger (300%)

✨ Professional image resizing with aspect ratio control — completely free!

Resizing your image...

📏 Resize Image

📸 Image Preview & Resize

🎯 Resize Settings

📏 Resize Images Instantly!

📸 Image Preview & Resize

🎯 Resize Settings

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