Image Tools
Image Resizer
Resize images to any dimensions or scale.
About this tool
Resize photos for social media, blog headers, or e-commerce listings in seconds. Pick exact pixel dimensions or scale by percentage, and download the result instantly.
How to use
- Drop your image.
- Enter new dimensions.
- Download.
Benefits
- Pixel-perfect output
- Maintains aspect ratio (optional)
- Browser-only
Real-world use cases
- • Social media images
- • Email signatures
- • Product listings
Tips & best practices
- • Resize before compressing for best quality
- • Keep aspect ratio to avoid distortion
- • Standard Instagram post is 1080×1080
Frequently asked questions
Does upscaling lose quality?
Yes — algorithmic upscaling can't add detail that isn't there.
Can I resize by percentage?
Yes, toggle to percentage mode.
What's the max output size?
Limited by browser memory, but most devices handle up to 8K.
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