Image Resizer
Resize an image to the exact dimensions you need.
How to use this tool
Select an image and enter a new width or height. Keep aspect ratio checked to avoid stretching. Choose an export format, process the image, then download it.
What to know about the result
The tool works on your device and never uploads your image. Reducing pixel dimensions often reduces file size more than a small quality adjustment. JPEG exports use a white background for transparency; PNG and WebP can preserve transparency. Animated inputs are treated as still images.
Frequently asked question
Can I make a small image sharper by enlarging it?
Enlarging adds pixels but cannot recover missing detail. For a sharp result, start with a source at least as large as the display dimensions you need.
Keep exploring
Browse all tools or explore our practical guides.
More useful tools
Word Counter
Count words, characters, sentences, and reading time.
Use tool TtPopularCase Converter
Switch between uppercase, lowercase, and title case.
Use tool ✳Password Generator
Create strong, random passwords in your browser.
Use tool ▦QR Code Generator
Turn a link or short text into a downloadable QR code.
Use tool