Resize Images Online
Resize one image or a whole batch by exact pixels or percentage. Keep the aspect ratio, pick the output format, and download instantly — nothing is uploaded.
🔒 100% private — files never leave your browser
Drag & drop images here
batch supported — all images get the same settings
How to use the Image Resizer
- 1 Drag your images into the box, or click to browse.
- 2 Set the new size in pixels or as a percentage; lock the aspect ratio if needed.
- 3 Click "Resize" and download your images.
Frequently asked questions
Will resizing reduce image quality?
Downscaling uses smooth (high-quality) interpolation, so smaller images stay sharp. Upscaling always adds some softness — that is true for every resizer.
Can I resize many images at once?
Yes. Drop a batch and every image is resized with the same settings in one click.
Do my images leave my device?
No. Resizing happens entirely in your browser. Your files never leave your device — all processing happens locally in your browser.
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