Support
Convert HEIC to JPG turns the photos in your library into JPG files at a file size you choose, entirely on your device. iPhone and iPad, iOS 17 or later.
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We reply within 2 business days. Tell us your device model, your iOS version, and the steps you took. There is no need to attach your photos.
How to use it
- Tap Select Photos and pick one or more images in the iOS photo picker.
- Under Size, choose your target file size: 200KB, 500KB, 1MB, or 2MB.
- Tap Convert to JPG. Each photo is converted and saved straight to your photo library as it finishes.
- When you see Done!, tap Share All to pass the JPG files on through the iOS share sheet, or Convert More to start a new batch.
The target size is a ceiling. The app looks for the highest JPEG quality that still fits under the number you picked, so files usually land a little below the target rather than exactly on it.
Common questions
Where do the converted files go?
Into your photo library. Saving is part of the conversion, so there is no separate save step: open the Photos app and the new JPG files are waiting in Recents. Share All is an extra, for sending them somewhere else straight away.
Does it need an internet connection?
No. The app has no networking code at all, so it works in airplane mode and never uploads anything.
Does it delete or change my originals?
No. The app only writes new JPG files. Your original photos stay exactly where they are, untouched. If you want the originals gone, delete them yourself in the Photos app after you have checked the results.
Which image formats can I convert?
Anything the iOS photo picker offers that your device can open, including HEIC, HEIF, JPEG, and PNG. The output is always JPG.
What if a conversion fails?
The results screen tells you how many photos converted and warns you if some could not be. The usual causes are a photo that is still downloading from iCloud, or photo access being switched off. Check Settings → Privacy & Security → Photos → Convert HEIC to JPG, open the photo once in the Photos app so it downloads fully, then run the conversion again. A failed conversion changes nothing, so nothing is lost.
My file is not exactly the size I picked.
That is expected. The target is an upper limit, so results land at or under it. A photo that is already smaller than the target is converted at full quality and left alone. Very large images can end up slightly above the target when even the lowest quality setting cannot reach it.
Is there an account or a subscription?
No. Convert HEIC to JPG is a US$0.99 one-time purchase with no subscriptions, no in-app purchases, no ads, and no sign-in.