Image Tool
Image Resizer
Resize JPG, PNG, or WEBP images in your browser while keeping the original aspect ratio. Your image remains private on your device.
Drop files here or choose files
Accepted: JPEG, PNG, WEBP · Recommended maximum: 50 MB
✓
Your file is ready
100% private — your files are processed in your browser and never uploaded anywhere.
Simple private workflow
How do I resize an image without losing the aspect ratio?
- 01
Upload one JPG, PNG, or WEBP image.
- 02
Enter a target width or height and keep the aspect ratio locked.
- 03
Create and download the resized image directly from your browser.
Questions answered
Resize Image FAQ
Does the image resizer upload my image?
No. Image resizing uses the Canvas API inside the browser, and image data stays on your device.
Can I keep the original aspect ratio?
Yes. The resizer keeps the aspect ratio locked by default to avoid distorted images.
Which output format will I get?
The output retains a compatible source format when possible. WEBP output depends on browser support.
Helpful guide
How to Reduce Image File Size Without Losing Quality
Read a practical guide related to this conversion workflow before you start.