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Resize images

Change the width and height of your images in a few clicks. Scale by percent or type exact pixels, keep the proportions and resize a whole batch at once, all without uploading anything.

Your files never leave your device. Everything runs in your browser.

How it works

  1. Add your imagesDrop JPG, PNG, WebP, GIF or BMP files onto the page or choose them from your device.
  2. Set the new sizePick a percent such as 50 percent or type a width and height in pixels.
  3. DownloadCheck the new dimensions shown for each file, then save them one by one or as a ZIP.

Resize by percent or by pixels

Percent is the quickest way to make a batch of photos smaller, for example 50 percent for half the width and height. Pixels are better when a website or app asks for an exact size such as 1200 pixels wide.

With Keep proportions on, the image fits inside the size you type and never looks stretched. Leave one of the fields empty and the other side is calculated for you.

Sharp results without upscaling

Large reductions are done in several smaller steps, which keeps edges and text crisp instead of jagged. Small images are not enlarged by default, because enlarging only makes a picture blurrier.

Resizing also makes files much smaller, so it pairs well with compression when you prepare images for the web.

Frequently asked questions

Are my images uploaded anywhere?

No. Resizing runs in your browser on your own device. Your files are not sent to our servers.

Will my image be stretched?

Not with Keep proportions on, which is the default. The image is scaled to fit the size you enter.

Can I resize many images to the same width?

Yes. Choose Pixels, type the width, leave the height empty and add all your images. Each one keeps its own proportions.

Why did my small image not get bigger?

Enlarging is off by default because it makes images blurry. Turn off Do not enlarge small images if you really need a bigger size.

Does it work without an internet connection?

Yes. After you open the page once, it keeps working even if your connection drops.