Image Resizer

Resize an image to a maximum width while keeping its aspect ratio. Fast, private, in your browser — no upload.

Drop images here or click to browse · JPG, PNG, WebP · batch supported · nothing uploaded

Max width (px)

🔒 Everything runs in your browser. Nothing is uploaded.

How it works

Available operations: resize.

Everything runs locally with the same code that passes our automated correctness tests — no server, no upload.