HEIC to JPG Converter

Convert iPhone HEIC/HEIF photos to JPG in your browser — free, no sign-up, files never leave your device.

Select one or more iPhone photos. Nothing is uploaded — conversion happens on your device.
85%

In short

HEIC is Apple's default iPhone photo format. Converting HEIC to JPG in the browser decodes the image locally and re-encodes it as JPEG, so it opens on Windows, Android and websites without uploading the photo anywhere.

Who this is for: iPhone users who need a JPG copy of a HEIC photo for a website, form or Windows PC.

Not tax or legal advice. Conversion quality depends on your device's available memory for large or many files. If a conversion fails, try converting fewer files at a time.

Why iPhone photos are HEIC, and when you need JPG

iPhones save photos in Apple's HEIC (High Efficiency Image Container) format by default — it compresses better than JPG at the same quality, but many websites, Windows apps and older software don't support it.

This tool converts HEIC/HEIF photos to standard JPG entirely in your browser, using a WebAssembly HEIF decoder — your photos are never uploaded to any server.

Tip: if you'd rather stop HEIC files being created in the first place, go to iPhone Settings → Camera → Formats → "Most Compatible" to save new photos directly as JPG.

See also: Resize & Compress Image to an Exact KB Size, Passport & Visa Photo Size Tool.

Common use cases

Uploading iPhone photos to a website that rejects HEIC

Select the photo(s), convert, and download the JPG version — ready to upload anywhere.

Sharing photos with a Windows/Android user who can't open HEIC

Convert a batch of photos at once and send the JPG versions instead.

Assumptions

  • Decoding happens in your browser using the heic2any library.
  • Output quality is the slider value; metadata such as GPS is not carried over.

Frequently asked questions

Does this reduce photo quality?

Converting to JPG at high quality (85-95%) keeps visual quality very close to the original. Lower the quality slider only if you also need a smaller file size.

Can I convert multiple photos at once?

Yes — select multiple files, and each one gets its own download link once converted.

Are my photos uploaded anywhere?

No — conversion runs entirely in your browser using a local HEIF decoder. Your photos never leave your device.

Does this work on my phone's browser?

Yes, on modern mobile browsers, though very large batches may be slower on older devices.

Written by the Calfyo editorial teamRules sourced from the official authorities named on this page and last checked How we source and check calculators

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