How to Convert HEIC to JPG on iPhone

Updated April 2026 · 5 min read

Quick Answer

The fastest way: open our free HEIC converter, upload your HEIC photos, and download them as JPG — all in your browser, no app needed.

Convert HEIC on iPhone

Method 1: Use Our Free Online Converter (Recommended)

  1. Open ConvertHEIC.org in Safari or Chrome on your iPhone
  2. Tap the upload area and select your HEIC photos from your photo library
  3. Adjust the quality slider if needed (92% is recommended)
  4. Tap "Convert" and wait a few seconds
  5. Download your JPG files — it's that simple!

✅ Works entirely in your browser — no app to install, no files uploaded to any server

Method 2: Change iPhone Camera Settings

If you want future photos to be saved as JPG instead of HEIC:

  1. Open Settings on your iPhone
  2. Scroll down and tap Camera
  3. Tap Formats
  4. Select Most Compatible

⚠️ This only affects new photos. Existing HEIC photos won't be converted.

Method 3: Use the Files App

  1. Open the Photos app and select the HEIC photos
  2. Tap the Share button
  3. Tap Save to Files
  4. Open the Files app and locate the saved photos
  5. Long-press a photo, then tap Convert (if available on your iOS version)

Note: This method is not available on all iOS versions and only works for individual files.

Method 4: Share via Mail or Messages

When you share photos via Mail or Messages, iOS can automatically convert HEIC to JPG:

  1. Open Photos and select your HEIC images
  2. Tap the Share button
  3. Choose Mail or Messages
  4. Select "Actual Size" to keep full resolution
  5. The photos will be sent as JPG attachments

⚠️ This is slow for batch conversion and requires sending the photos somewhere.

Which Method Should You Use?

MethodBatchSpeedPrivacy
Online Converter✅ Yes⚡ Fast🔒 Browser-only
Camera Settings❌ Future only—🔒 Local
Files App❌ One by one🐢 Slow🔒 Local
Mail/Messages⚠️ Limited🐢 Slow⚠️ Sent over network

Why iPhone Uses HEIC

Apple introduced HEIC (High Efficiency Image Container) with iOS 11 in 2017. The format uses the HEIF standard developed by the Moving Picture Experts Group (MPEG) and is designed for efficient image storage. A HEIC can be smaller than a JPG at similar visual quality, but the actual result depends on scene detail, resolution, edits, and the encoder used for each file.

Efficient storage is useful on a phone, but there is no fixed number of extra photos that HEIC will fit. Compare files from your own camera settings rather than assuming a two-to-one saving. A JPG export is a still image; keep the original in Photos if you need its associated Live Photo motion or edits.

Supported Apple devices can capture and display HEIF photos. When another app cannot open the original, export a JPG copy. Apple explains the supported devices and camera settings in its HEIF and HEVC guidance.

When You Need JPG Instead

Despite HEIC's advantages, there are many real-world situations where JPG compatibility still wins:

  • Sharing with Windows users — Windows requires an optional paid extension to open HEIC files; most Windows users cannot view them at all without extra setup.
  • Uploading to websites and forms — Many online platforms (job portals, government forms, real estate listing sites) only accept JPG or PNG uploads.
  • Social media and messaging apps — While major apps like WhatsApp auto-convert, many smaller platforms display HEIC as broken or refuse to upload.
  • Professional workflows — Design tools like older versions of Photoshop, Lightroom Classic, and most print-on-demand services expect JPG or TIFF, not HEIC.
  • Android recipients — Android includes HEIF decoding support, but individual galleries, message apps, and older devices may still reject a particular HEIC.
  • Long-term access — JPG has broad support today, but no format can be guaranteed to open in every future application. Keep the original and a tested delivery copy.

The bottom line: use HEIC to save space on your iPhone, but convert to JPG whenever you need to share or use photos outside the Apple ecosystem.

Method 5: Use Apple Shortcuts App

The Shortcuts app (built into iOS 13 and later) lets you create a one-tap action that converts HEIC photos to JPG and saves them directly to your Photos library or Files app.

Create the Shortcut:

  1. Open the Shortcuts app on your iPhone
  2. Tap the + button to create a new shortcut
  3. Tap Add Action and search for "Select Photos" — add it and enable "Select Multiple"
  4. Add another action: search for "Convert Image" and set the format to JPEG
  5. Optionally set a quality level (85–95% is a good balance)
  6. Add a final action: "Save to Photo Album" or "Save File"
  7. Tap the shortcut name at the top to rename it (e.g., "Convert to JPG")

Run the Shortcut:

  1. Tap your new shortcut in the Shortcuts app
  2. Select the HEIC photos you want to convert
  3. Tap Add — the shortcut runs and saves JPG copies automatically

Tip: Add the shortcut to your Home Screen for one-tap access. You can also trigger it from the Share Sheet in Photos — add the shortcut as a Share Sheet action in its settings.

Tips for Managing Photo Formats on iPhone

  • Shoot HEIC, share JPG: Keep "High Efficiency" on in Camera settings to save storage, but use an online converter or Shortcuts to produce JPGs only when needed for sharing.
  • AirDrop keeps HEIC: When you AirDrop photos to another iPhone or Mac, the file stays as HEIC. AirDrop to a Windows PC may transfer HEIC as-is or convert depending on your iOS version — check the result before assuming it worked.
  • iCloud Photos and format: In iCloud.com, More Download Options lets you choose Unmodified Originals or Most Compatible. Choose Most Compatible for JPEG photos; using a Windows browser alone does not guarantee JPG. See Apple's iCloud download instructions.
  • Check messaging attachments: A messaging app may resize or convert a shared photo. Check the received file if its format or quality matters instead of assuming the original was sent unchanged.
  • Preserve originals during transfer: When connecting your iPhone to a Mac via USB and using Image Capture, open Settings > Apps > Photos on current iOS and choose "Keep Originals" to avoid automatic format conversion during USB import.
  • Check storage savings before switching: Go to Settings > Camera > Formats and compare a few new photos before deciding which setting to keep. "Most Compatible" changes future captures; existing photos stay in their original format, and the size difference varies.
Convert HEIC on iPhone →

For existing iPhone photos

Convert iPhone HEIC photos without changing your originals

This guide is for iPhone owners who already have HEIC photos and need JPG copies for a form, a non-Apple device, or an app that requires JPG.

An iPhone HEIC converter handles photos you have already taken. Changing Camera > Formats can affect future photos, but it does not convert the existing HEIC images in your library.

When to convert an iPhone HEIC photo

  • A Windows user cannot open a photo you shared from your iPhone.
  • A school, job, travel, or document form accepts JPG but rejects HEIC.
  • A print service or older photo editor asks for a more widely supported format.
  • You want JPG copies of several iPhone photos while keeping the HEIC originals in Photos.

Choose an iPhone conversion method

  • For photos already saved as HEIC, convert copies instead of changing the filename extension.
  • For occasional batches, select the HEIC files in the browser and use one quality setting for all of them.
  • For future camera photos, consider Most Compatible only if JPG-first sharing matters more than HEIC storage efficiency.
  • Save the downloaded JPG files before leaving the page, especially when working from a mobile browser.

Conversion and camera settings solve different jobs

The browser converter creates JPG copies from HEIC or HEIF inputs; it does not alter the files in your iPhone photo library. Camera format settings apply to later captures, not to photos that already exist. Keep the source files when original photo information matters.

Will changing iPhone camera settings convert old HEIC photos?

No. The setting changes how compatible future captures are; existing iPhone HEIC photos still need to be exported or converted separately.

Can I convert several iPhone HEIC photos together?

Yes. Select multiple HEIC or HEIF files, or use a ZIP archive, then download the JPG results one by one or as a ZIP.

Does the converter replace the photo in Apple Photos?

No. It creates a downloaded JPG copy and leaves the original iPhone HEIC photo unchanged.

Create a shareable copy of an iPhone photo

Choose one or more iPhone HEIC files and make JPG copies locally in your browser.

Convert iPhone HEIC Photos

More Help with iPhone HEIC Photos

iCloud
iCloud HEIC to JPG
Download iCloud originals and create JPG copies
Format
What Is HEIC?
Apple's image format explained clearly
Batch
Batch HEIC Converter
Convert multiple HEIC files or ZIP imports