Resize Image Online Free
Resize an image online free without installing software or creating an account. This image resizer lets you resize JPG, PNG and WebP files by exact pixel dimensions or by percentage, with the aspect ratio locked so nothing looks stretched. Read our guide on resizing images online, or pair it with the Image Compressor for even smaller files.
Drop an image here, or click to select
JPG, PNG, or WebP
Privacy note: your image is processed locally in your browser and is never uploaded to ToolFerry. See our privacy policy.
How to resize an image online
- 1
Add your image
Drag and drop a JPG, PNG or WebP file, or click to browse from your device.
- 2
Choose new dimensions
Switch between pixels and percentage, and keep the lock on to preserve the aspect ratio.
- 3
Resize and download
Pick an output format, press Resize, then download the new image and compare file sizes.
Why use this free image resizer
- Resize JPG, PNG and WebP files with no upload and no watermark.
- Exact pixel control or quick percentage scaling for bulk-style edits.
- Aspect ratio lock prevents distorted, squashed photos.
- Before and after file sizes so you can see the saving immediately.
Common uses
- Fitting a photo to a website's required banner or thumbnail size
- Shrinking phone photos before attaching them to an email or form
- Preparing profile pictures for social platforms and job portals
- Scaling screenshots down for documentation and slide decks
Frequently asked questions
Was this helpful?
Your feedback helps us improve our tools.