FREE PRIVATE IMAGE TOOL

Resize images to the dimensions you need

Resize by pixels or percentage for social posts, web pages, and documents. Choose fit, fill-and-crop, or exact output while every image stays in your browser.

Private, local processing
Pixels, percentage, fit, and crop
Batch ZIP download

Choose images or drag and drop JPG, PNG, WebP, or AVIF files here

Maximum 20 images, 25 MB each, and 100 MB per batch. Animated files are rejected to prevent accidental flattening.

Preset Sets pixels and the best matching resize mode. Resize by Percentage keeps every image relative to its own size. Width

Use the first image as your starting size. Height

Maximum output size is 12,000 px per side. Resize mode Fit preserves each image’s own proportions in a mixed batch. Output format PNG keeps transparency; JPEG uses the background color. JPEG / WebP quality 88% Ignored for PNG output.

Lock the custom width and height fields to the first image Do not enlarge smaller images

Choose one or more images to begin.

How this image resizer works

Use pixels or percentage

Pixels set a target box, while percentage resizes every batch image from its own original dimensions.

Fit, fill, or exact output

Fit preserves every image’s proportions, fill creates an exact crop, and exact size intentionally stretches to your chosen dimensions.

Choose the right output

Keep the original format when available, or choose JPEG, PNG, or WebP and control JPEG/WebP quality before downloading.