Resize images online in your browser
Change image width and height with aspect ratio lock and quick presets. Resize JPG and PNG files directly in your browser with instant preview.
- Custom width & height
- Keep aspect ratio to avoid distortion
- Presets for common sizes
Drop a JPG or PNG image
or
Supported formats: JPG, JPEG, PNG
Resizing happens 100% in your browser. Images are never uploaded to any server.
Original
Resized
Free, private image resizer
This tool resizes JPG and PNG images using HTML5 canvas. Everything runs locally in your browser, so your files are never uploaded to a server. It's a simple way to prepare images for the web, apps, emails or documents without installing any software.
Use the quick presets or type custom dimensions. Keeping the aspect ratio prevents distortion and helps maintain visual quality. After resizing, you can compress images to reduce file size even more, export them as documents with the image to PDF converter, or convert them to a modern format using the JPG/PNG → WebP converter for faster loading on modern websites.