Pixelup provides various enhancements such as increasing resolution, improving clarity, adding colorization to black-and-white photos, and enhancing facial features for a more natural look.

Yes, Pixelup is designed to enhance low-quality images by applying AI algorithms to bring out details and improve overall appearance effectively.

To enhance an image, follow these steps: 1. Open the app and select the photo you want to edit. 2. Choose the enhancement option that suits your needs. 3. Apply the effect to see a preview. 4. Save the enhanced image.

If you want to revert your changes, find the 'Restore' option in the app. This will allow you to return to the original image before any edits were made, ensuring no permanent alterations remain.

Yes, Pixelup allows some customization. After selecting an enhancement option, you can often adjust sliders for parameters like brightness, contrast, and sharpness to achieve the desired result.