Resizing & Scaling
Image Resizer
Resize photos to exact pixel dimensions or percentage scale. Scale images by width, height, or percentage with aspect ratio lock, high-fidelity bicubic interpolation, and canvas extension.
Select or drop an image to resize
Resize by pixels, percentage, or social media presets
Choose file
How to Use Image Resizer
1
Upload your image.
2
Enter your desired width and height, or scale by percentage.
3
Check "Lock Aspect Ratio" to prevent stretching.
4
Download your resized image.
Technical Capabilities & Limits
| Supported Input Formats | JPEG, PNG, WebP, AVIF |
|---|---|
| Supported Output Formats | JPEG, PNG, WebP |
| File Size Safety Ceiling | 50 MB per file |
| Processing Engine | 100% Client-Side Canvas 2D (Zero Server Upload) |
Frequently Asked Questions
Will resizing stretch or distort my image?
Not when aspect ratio lock is enabled. The resizer automatically calculates proportional dimensions.