Resize images online
Set max width or height to scale images down. Combine resize with compression for smaller files.
Drop your image here, or click to browse
Supports PNG, JPG, JPEG — up to 20 MB
How to resize images
- 1
Upload image
Add a PNG, JPG, or JPEG up to 20 MB.
- 2
Set dimensions
Enter max width or height — aspect ratio stays proportional.
- 3
Download
Save the resized image to your device.
Resize benefits
Proportional scaling
Images scale inside your max bounds without cropping.
No upscaling
Images won't be enlarged beyond their original size.
Plus compression
Adjust quality while resizing for even smaller files.
Privacy
Resized images are generated for download only. We do not keep your files.
Image resizer FAQ
- Can I upscale images?
- No. The tool only scales down to avoid quality loss.
- Aspect ratio preserved?
- Yes. Max width and height fit the image inside the box.
- Resize and compress together?
- Yes. Set dimensions and quality on the same screen.
Related tools
Compress images without losing quality
Compress PNG, JPG, and JPEG images online. Adjust quality, resize, and download smaller files instantly in your browser.
Crop images online
Crop PNG, JPG, and JPEG images online. Select a region, adjust zoom, and download the cropped image.
Compress PNG images online
Compress PNG images with palette optimization. Smaller PNG files for web, email, and apps — free and instant.
Compress JPG and JPEG images
Compress JPG and JPEG photos with mozjpeg. Reduce file size for faster websites and easier sharing.
Convert PNG to WebP online
Convert PNG to WebP in seconds. Smaller files for faster pages while keeping visual quality.
PDF to image
Turn PDF pages into PNG or JPG images in your browser. No upload, no signup — your PDF never leaves your device.