How to use Resize & Convert Image
- Add one or more images.
- Set a width and/or height and choose an output format.
- Download your resized, converted images.
What people use Resize & Convert Image for
- Make an image the exact size a website asks for
- Create a square photo for a profile picture
- Convert a PNG to JPG to save space
- Switch an image to WebP for faster loading
Is it private?
Yes. Resize & Convert Image runs 100% inside your web browser. Your files are never uploaded to a server, so even we can’t see them. That makes it a safe choice for sensitive spreadsheets, contracts, and personal documents.
Tips for the best result
- Leave “lock aspect ratio” on to avoid stretching your image.
- WebP usually gives the smallest file at the same quality.
Frequently asked questions
Can I keep the aspect ratio?
Yes — leave the box ticked to avoid stretching, or untick it to force exact dimensions.
Which formats can I convert to?
PNG, JPG and WebP.
📘 Want a full walkthrough? Read our step-by-step guide: How to resize and convert images.