Image Resizer Online — Resize Images Free in Browser
Resize photos to exact pixel dimensions or percentage with aspect ratio lock directly in your browser.
Select or Drop Image to Resize
Supports PNG, JPG, WebP, SVG, and GIF
How to Use This Tool
Upload Image
Drop or select your image from your computer or phone.
Set Target Dimensions
Enter the new pixel width or height. Toggle the aspect ratio lock as needed.
Download Resized Photo
Click "Download Resized Image" to save the resized file immediately.
Key Features & Privacy Guarantee
- Resize images by exact width/height pixels or scale percentage (25%, 50%, 75%)
- Lock or unlock aspect ratio to prevent image distortion
- Export format selection: PNG, JPG, or WebP with adjustable compression quality
- 100% client-side HTML5 Canvas processing: photos are never uploaded to servers
Frequently Asked Questions
Are my private photos secure?
Yes! The resizing happens exclusively on your device using the browser's HTML5 Canvas hardware acceleration. No files are uploaded to any server.
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