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🔒 100% Private — Files never leave your device.
✂️
Image Resizer Online Free
Resize images to exact dimensions in pixels, millimeters, or percentage. Lock aspect ratio, prevent distortion, 100% private in-browser.
Drop your images here, or browse
Supports JPG, PNG, WebP, AVIF & iPhone HEIC. Batch processing supported.
💡 Pro-tip: PressCtrl + Vto paste screenshots directly
How to Use the Image Resizer Online Free
Fast, local, and 100% free tool. No software installation or cloud uploads required.
1
Upload Image
Drop your image or paste from clipboard.
2
Set Dimensions
Enter Width and Height or select a percentage scale.
3
Lock Aspect Ratio
Ensure photos don't look stretched or distorted.
4
Download
Save resized image at full visual clarity.
🛡️
100% Client-Side In-RAM Privacy Guarantee
Every byte of image processing is calculated locally on your CPU/GPU using modern WebAssembly, Canvas API, and HTML5 Web Workers. Zero images are ever uploaded to cloud servers or stored in remote databases.
✓ 100% Local In-RAM✓ Zero Server Uploads✓ Unlimited Free Use✓ GDPR & HIPAA Safe
Frequently Asked Questions
Yes, you can scale to 75%, 50%, 25%, or custom percentage.