Resize Images
Change the dimensions of one or many images by width, height, percentage or exact size.
How to use Resize Image
- Choose your images.
- Choose how to resize and enter the size.
- Press Resize and download the new files.
Private by design
Everything happens inside your browser tab. Your files are never uploaded, stored or seen by us. There is no account, no watermark and no daily limit.
Frequently asked questions
Are proportions kept?
When you resize by width, height or percentage, proportions are always kept. Use "Exact" only when you need a specific width and height and are happy for the image to be stretched.
Is there a maximum size?
Browsers limit canvas size, so Kitly allows up to 12000 px on either side.
Are my files uploaded to a server?
No. Kitly runs entirely in your browser. Your files are opened and processed on your own device and are never sent to us or anyone else. You can even turn off your internet connection after the page has loaded and the tool will keep working.
Is it free? Do I need an account?
Kitly web tools are free to use with no sign-up, no watermark and no daily limit. For heavy daily use, the Kitly Android app brings the same tools to your phone.
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Take Kitly with you
Image Converter, Document Scanner, PDF Tools and Video Saver in one Android app. Most tools work offline and keep your files on your phone.