Change the exact dimensions (width and height) of your images.
Just upload your image, specify the exact width and height you need in pixels, and click Resize. Your new image will be ready instantly.
If you change the aspect ratio significantly, the image may appear stretched. Make sure your target dimensions match the original aspect ratio if you want to avoid stretching.
While there is no strict technical limit, extreme resolutions may result in a file size that is difficult to process. For best results, keep it under 8K dimensions.