Right-click any HEIC file to instantly convert it to JPEG. Cost: Free for personal use. IrfanView
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
A legendary, lightweight image viewer that supports almost every format imaginable. Right-click any HEIC file to instantly convert it to JPEG
Excellent for organizing large libraries and viewing metadata (EXIF data). It handles HEIC files smoothly and is free for private or educational use. heic image viewer windows 11
This is a favorite for users who want a "set it and forget it" solution.
HEIC Image Viewer for Windows 11: The Best Ways to Open and Manage Apple’s Photo Format