Free HEIC to PNG Converter is a web application that allows users to convert photos from the HEIC format (common on iPhones) to the widely compatible PNG format. The tool operates entirely within the user's web browser, meaning no image data is uploaded to external servers. It supports both single conversions and batch processing of multiple photos simultaneously. This tool is designed for iPhone users who need to share photos with users on Windows PCs, Android devices, or other platforms that do not natively support the HEIC format, as well as for users who need PNG files for web use, document insertion, or archival purposes. It solves the compatibility problem of iPhone photos by providing a fast, private, and unlimited conversion process without requiring software installation or user registration.