Free Tool

Image Resizer

Resize images to exact dimensions or a percentage of the original. Export as PNG, WebP, or JPG. Transparency is preserved on PNG and WebP exports.

Drop an image here

or click to browse — JPG, PNG, WebP, AVIF, HEIC

Notes

Resizing uses high-quality bicubic interpolation via the browser's Canvas 2D API. Transparency is preserved in PNG and WebP exports — JPG will composite transparent areas onto white. Maximum output dimension is 8192 × 8192 px.

Your image never leaves your device — all processing is local.