Editing photos in photo-editing tools can be a great way to add a personal touch to your photos. However, there are some basic rules you should follow when editing photos. Firstly, it is important to have a clear idea of the image you are trying to create before you start editing. Secondly, make sure to use simple tools and techniques which won't overcomplicate your image. Thirdly, be aware of the colour palette you are using and try to stick to it. Fourthly, always save your original photo so that you can revert back to it if needed. Lastly, pay attention to the details such as cropping, sharpening, and lighting to make sure your photo looks perfect. Following these basic rules will ensure you create a beautiful, eye-catching image every time.