How to Use Image Resizer
- 1
Upload one supported image file.
- 2
Enter the target width and/or height, with aspect lock if needed.
- 3
Pick a fit mode and output format, then resize.
- 4
Download the resized image before the link expires.
Frequently Asked Questions
Can I keep the aspect ratio?
Yes. Keep aspect lock on and the other dimension is calculated automatically as you type.
What does fit mode do?
Fit controls how the image fills the target box: cover crops to fill, contain fits inside, fill stretches, and inside/outside bound the result.
Can I convert the format while resizing?
Yes. Choose WebP, JPEG, PNG, or AVIF to convert the output while resizing.
Are uploads kept?
No. Uploads and resized files are temporary and removed automatically.