Batch Image Resize
Resize multiple images at once in your browser. Set a target size, drop in a folder of pictures, download them all. No upload, 100% private. It runs entirely in your browser — no signup, no installation, and nothing you paste or drop leaves your device.
Drop images here
JPG, PNG or WebP — or click to browse (multiple files supported)
How to Resize Multiple Images at Once
This tool lets you resize a whole batch of images in one go — no software install and no upload. Drag and drop several JPG, PNG or WebP files into the area above, enter a target width and height in pixels, and click Process All Images. Every picture is scaled down in your browser using the built-in canvas renderer, so the original files stay private on your device and are never transmitted. The aspect ratio is preserved automatically unless you uncheck the option, and you can pick PNG, JPEG or WebP as the output format. When the batch is done, download each resized file individually or grab them all with one click. Perfect for preparing product photos for an online shop, shrinking screenshots before sending them, standardizing image sizes for a website, or compressing holiday pictures for a shared album — fast, free and private.
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What is Batch Image Resize?
Batch Image Resize is a free online file converter built for anyone converting images, audio, video, units or colours. Resize multiple images at once in your browser. Set a target size, drop in a folder of pictures, download them all. No upload, 100% private In practice you drop a folder of images onto the page, set the target width or height, and then download every resized image at once.
Files are processed in the browser with Canvas and WebAssembly, so photos, IDs and client material are never uploaded to a server.
How to use Batch Image Resize
- Drop a folder of images onto the page.
- Set the target width or height.
- Download every resized image at once.
Batch Image Resize FAQ
Is Batch Image Resize free to use?
Yes. Batch Image Resize is completely free and needs no account, no trial and no payment details. Every feature on the page is available without limits.
Is my data uploaded anywhere?
No. Batch Image Resize runs entirely in your browser, so the text, file or number you enter never leaves your device.
Does Batch Image Resize work on a phone or tablet?
Yes. It works in any modern browser on desktop, tablet and phone. There is no app to install and no account to create.
How do I use Batch Image Resize?
Drop a folder of images onto the page. Set the target width or height. Download every resized image at once.