Resize Images Online — Free & Fast

The Image Resizer is a free browser-based tool that lets you resize and reduce image files. Upload any image, choose dimensions in pixels or percentage, select output format (JPG, PNG, WEBP), adjust quality, and download your resized image instantly.

Yes. The Image Resizer is completely free with no sign-up required, no subscriptions, and no watermarks on your downloads.

You can upload any common image format including JPG, JPEG, PNG, WEBP, GIF, BMP, and more. The tool accepts all standard image formats supported by modern browsers.

Choose 'Percent' to resize relative to the original dimensions (e.g., 50% makes it half the size). Choose 'Pixels' to set exact width and height values. The aspect ratio is maintained automatically.

You can export your resized image as JPG, PNG, or WEBP. JPG is best for photos with adjustable quality. PNG preserves transparency and quality. WEBP offers modern compression with smaller file sizes.

The quality setting (1-100%) controls compression for JPG and WEBP formats. Higher values mean better quality but larger file sizes. PNG format doesn't use this setting as it's lossless.

No. All image processing happens entirely in your browser. Your images are never uploaded to any server, ensuring complete privacy and security.

Currently, the tool processes one image at a time. Upload, resize, download, then repeat for additional images.