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.
Method 1: Use Our Free Online Converter (Recommended)
- Open ConvertHEIC.org in Safari or Chrome on your iPhone
- Tap the upload area and select your HEIC photos from your photo library
- Adjust the quality slider if needed (92% is recommended)
- Tap "Convert" and wait a few seconds
- 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:
- Open Settings on your iPhone
- Scroll down and tap Camera
- Tap Formats
- Select Most Compatible
⚠️ This only affects new photos. Existing HEIC photos won't be converted.
Method 3: Use the Files App
- Open the Photos app and select the HEIC photos
- Tap the Share button
- Tap Save to Files
- Open the Files app and locate the saved photos
- 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:
- Open Photos and select your HEIC images
- Tap the Share button
- Choose Mail or Messages
- Select "Actual Size" to keep full resolution
- 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?
| Method | Batch | Speed | Privacy |
|---|---|---|---|
| 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 compresses photos roughly twice as efficiently as JPEG while preserving the same visual quality. In practice, a HEIC photo shot at 12 MP on an iPhone typically occupies around 1.5–2 MB, while the equivalent JPEG would be 3–5 MB.
This efficiency matters a lot on a smartphone where storage is limited and non-expandable. A 64 GB iPhone can store nearly double the photos when shooting in HEIC compared to JPEG. Beyond storage, HEIC also supports features that JPEG cannot: 16-bit color depth (vs JPEG's 8-bit), HDR image data, Live Photo sequences stored in a single file, and non-destructive edits saved alongside the original image.
Apple defaults to HEIC because it simply makes better use of your device. The format is handled transparently by all Apple software — Photos, iCloud, AirDrop between Apple devices — so most users never notice the format at all until they try to share photos with non-Apple recipients.
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 does not natively support HEIC; photos shared via MMS or email may appear as blank thumbnails.
- Long-term archiving — JPG has been the universal standard for decades and is guaranteed to be openable by any software for the foreseeable future.
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:
- Open the Shortcuts app on your iPhone
- Tap the + button to create a new shortcut
- Tap Add Action and search for "Select Photos" — add it and enable "Select Multiple"
- Add another action: search for "Convert Image" and set the format to JPEG
- Optionally set a quality level (85–95% is a good balance)
- Add a final action: "Save to Photo Album" or "Save File"
- Tap the shortcut name at the top to rename it (e.g., "Convert to JPG")
Run the Shortcut:
- Tap your new shortcut in the Shortcuts app
- Select the HEIC photos you want to convert
- 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: iCloud stores photos in their original HEIC format. When you download photos from iCloud.com on a Windows browser, Apple automatically serves them as JPG. On a Mac, you may get HEIC — check your download folder.
- WhatsApp auto-converts: WhatsApp on iOS converts HEIC to JPG before sending, which explains the slight quality drop compared to the original. This is a feature, not a bug.
- Preserve originals during transfer: When connecting your iPhone to a Mac via USB and using Image Capture, choose "Keep Originals" in the Photos app transfer settings to avoid silent HEIC-to-JPG conversion that discards HEIC metadata.
- Check storage savings before switching: Go to Settings > Camera > Formats and compare your current photo library size. Switching to "Most Compatible" (JPG) permanently will roughly double the storage your new photos consume.