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How to Convert iPhone HEIC Photos to JPG (When They Won't Open on Windows)

iPhone photos arriving as HEIC and refusing to open? Convert them to JPG or PNG — dozens at once, inside your browser, without uploading them anywhere.

FileKeeps2026-08-14 · 3 分鐘閱讀

You copy photos from an iPhone to a Windows PC and they turn out to be HEIC — no preview, and the site you're uploading to only takes JPG. iPhones shoot HEIC by default to save storage; when you need compatibility, converting to JPG is the simplest fix.

Dozens at once — three steps

  1. 1Open the HEIC converter and drag your photos in — a whole batch is fine.
  2. 2Pick the output format (JPG or PNG) and the quality.
  3. 3Download the converted photos one by one, or all at once.

TipKeep quality high when fidelity matters; lower it when size matters (say, for messaging). If you need lossless — scanned documents, for instance — choose PNG.

Your photos are not uploaded

Family photos and ID shots are not things you want on a stranger's server. This conversion runs inside your browser, so the photos never leave your device — and once the page is open, it works even offline.

Want your iPhone to shoot JPG in the first place?

Settings → Camera → Formats → "Most Compatible" makes future shots save as JPG. The trade-off is larger files, so many people keep shooting HEIC and convert only when needed.

Convert a batch of HEIC photos to JPG right now.

Open the HEIC Converter