Resize images online with AI

Our AI-powered tool is available online, so it’s an image resizer for Windows, iOS, and every other operating system simultaneously. All you need is a browser and an Internet connection. You don’t have to wonder how to resize an image for a Mac or any kind of device. The process is equally simple, no matter the platform.

All you need to do is upload the photo(s) you’d like to resize by dragging and dropping it on the marked spot (or clicking on it and choosing a picture from your device). Then, select your preferred aspect ratio or aspect ratios and wait for the AI to deliver.

Worried about quality? No need. This tool uses advanced technology to preserve the image’s details, even when dramatically changing dimensions (e.g., from horizontal 16:9 to vertical 9:16). Your complex, realistic AI images or photographs will remain sharp every time.

Absolutely! getimg.ai’s AI Image Resizer offers a powerful bulk resize feature that lets you tackle multiple images (and aspect ratios) simultaneously. Whether you're preparing a whole set for social media or resizing a batch of product photos for your e-commerce site, consider it handled. To use this option, simply select multiple images when uploading.

Our AI will process them all, saving you time and effort. You can then review the results individually, switching between them using the menu on the right side of the interface or bulk download them from the Gallery. It’s a perfect solution for photographers, social media managers, or anyone who needs to modify large quantities of images regularly.

When you choose a new aspect ratio that requires creating additional content, the Image Resizer doesn't just stretch or duplicate existing elements. Instead, it intelligently generates new ones, matching existing objects, backgrounds, and characters to fill the space.

For example, if you&aspo;re turning a square beach AI art into a widescreen image, it might extend the ocean, add more sand, or even create new beachgoers that blend seamlessly with the original. The result will look natural and professionally composed, not stretched or awkwardly cropped. So, while it’s a simple image resizer from the user's perspective (all you need is a couple of clicks!), the technology behind the scenes is extremely powerful and innovative.

Any and all! Our versatile online AI Image Resizer works with virtually any type of image. Need to resize photos from your latest vacation? No problem. Want to change the aspect ratio of your digital art for printing? Easy. Or maybe you’re looking to resize PNG files (e.g., AI tattoo designs)? We've got you.

Whether you’d like to resize images for Instagram or modify photos for your professional portfolio, our tool adapts to your needs. From photographs to illustrations, logos to memes, AI can handle it all. Plus, with the bulk resize feature, you can tackle entire collections in one go.