Pixelhunter is a free AI-powered image resizer for social media. It uses Uploadcare Intelligence API to automatically recognize objects and crop pictures in an intelligent way. The tool supports 102 different sizes for resizing images, ensuring that they are optimized for various social media platforms. In addition to image resizing, Pixelhunter provides pro-tips for each platform to help users enhance their visual content. It supports popular social media platforms such as Facebook, Instagram, Twitter, TikTok, and YouTube. With its AI capabilities and comprehensive resizing options, Pixelhunter is a valuable tool for individuals and businesses looking to optimize their visuals for social media.