Free · no sign-up · browser-based
Image Resizer
Resize JPG, PNG, and WebP images to exact pixel dimensions in your browser.
Resize without uploading
The browser reads and redraws the selected image locally. Lock the aspect ratio to avoid stretching, then download the resized copy.
Example
Load a 1200×800 image, lock its ratio, and set the width to 600 for a 600×400 copy.
Privacy
Tool inputs and files are processed in this browser and are not saved to a Modu Tools account. Ordinary site analytics or ads may load separately.
Limitations
Browser memory limits may prevent very large images from loading or exporting.
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