Why won't my iPhone photos open on Windows?
November 4, 2026 1 min read
If photos copied from your iPhone end in .HEIC, Windows may not open them, and an official website or application form may refuse them. The photos aren't broken; their format just isn't supported everywhere.
HEIC to JPGTurn iPhone photos into JPGs that open anywhere.What is HEIC?
HEIC is the high efficiency photo format Apple uses on iPhones by default. It takes less space than JPG at the same quality.
The catch: Windows can't open HEIC out of the box and needs a separate extension. Many websites, forms and older apps don't recognise it either.
The fix: convert HEIC to JPG
JPG opens on every device and website. The HEIC to JPG tool converts your photos in your browser without uploading them. Details such as location (EXIF) aren't carried over to the new file, which is handy when you share it.
- 1Open the HEIC to JPG tool.
- 2Drag and drop your photos or pick them. You can select many at once.
- 3Choose JPG or PNG and press Convert.
- 4A single photo downloads directly; several photos come in one ZIP file.
JPG or PNG?
JPG is best for photos: it opens everywhere, the file is small and the quality difference is barely visible. PNG is lossless, so no detail is lost, but the file is much larger. Choose PNG if you'll keep editing the photo or don't want even the slightest loss.
The iPhone setting that prevents it
If you want new photos saved as JPG straight away, go to Settings, Camera, Formats on your iPhone and choose Most Compatible. The only downside is that photos take a bit more space on the phone. The setting doesn't change older photos, so you'll still need to convert those.