Guides
Short, practical explanations of the formats and metadata you deal with every day.
What Is a HEIC File? (And Why Your Computer Won’t Open It)5 min read · 2026-11-05 · HEIC is the default iPhone photo format. Here is what it is, why it exists, which devices support it, and when you should convert it to JPG.HEIC vs JPG: Size, Quality and Compatibility Compared4 min read · 2026-11-03 · A practical comparison of HEIC and JPG — file size, image quality, compatibility, metadata and when each format is the right choice.How to Open HEIC Files on Windows (Free Methods)4 min read · 2026-11-01 · Three ways to open iPhone HEIC photos on Windows 10 and 11 — Microsoft codecs, third-party viewers, and browser-based conversion with no install.Your Photos Know Where You Live: HEIC, EXIF and GPS5 min read · 2026-10-28 · iPhone photos embed GPS coordinates, timestamps and device details. Here is what is inside a HEIC file and how conversion affects that metadata.