Image Resizer
Resize images by pixels or percentage. Keep aspect ratio or set custom dimensions.
Image Tools: use this free online image resizer in your browser. No signup, no data sent to our servers—instant results.
What this tool does & how to use it
What is this tool?
The image resizer changes the dimensions of an image by pixels or percentage. You can keep the aspect ratio or set exact width and height. Resizing runs in your browser.
Use cases
Preparing images for web or email size limits. Creating thumbnails. Resizing screenshots or photos for profiles and listings.