Extremely fast and includes powerful batch conversion tools. XnView MP A more modern, feature-rich alternative to IrfanView.
To actually view the images, Windows also requires the HEVC Video Extensions codec. While the HEIF extension is free, the HEVC codec often costs $0.99 in the Microsoft Store. heic image viewer windows 11
This is a favorite for users who want a "set it and forget it" solution. Extremely fast and includes powerful batch conversion tools
If you prefer not to mess with paid Microsoft Store codecs, several third-party applications handle HEIC files better than the default system apps. heic image viewer windows 11
Right-click any HEIC file to instantly convert it to JPEG. Cost: Free for personal use. IrfanView
HEIC Image Viewer for Windows 11: The Best Ways to Open and Manage Apple’s Photo Format