HEIC vs JPEG: Which Format Is Better for Geotagged Photos?

If you use an iPhone, your photos are likely saved as HEIC files by default. But when it comes to geotagging and working with EXIF metadata, is HEIC really the best choice? This guide compares both formats so you can make an informed decision for your photography workflow.

What Is HEIC?

HEIC (High Efficiency Image Container) is a modern image format based on the HEIF standard developed by the Moving Picture Experts Group (MPEG). Apple adopted it as the default photo format starting with iOS 11 in 2017.

Key HEIC Advantages

• 50% smaller file size compared to JPEG at equivalent visual quality
• 16-bit color depth vs JPEG's 8-bit, allowing richer gradients
• Supports transparency (alpha channels) unlike JPEG
• Multiple images in a single file (Live Photos, bursts)
• Non-destructive editing — edits are stored as instructions, not baked into pixels

What Is JPEG?

JPEG (Joint Photographic Experts Group) has been the universal photo standard since 1992. It remains the most widely supported image format across all platforms, browsers, and applications.

Key JPEG Advantages

• Universal compatibility — works everywhere, no exceptions
• Full EXIF support — the gold standard for metadata including GPS
• No conversion needed — ready to upload, share, or print as-is
• Industry standard for stock photography, MLS listings, and web publishing

EXIF and GPS Metadata: How They Compare

JPEG Metadata Support

JPEG handles EXIF GPS data flawlessly:

• Complete GPS coordinate storage (latitude, longitude, altitude)
• Full camera settings preservation (aperture, shutter speed, ISO)
• IPTC and XMP metadata blocks for keywords and descriptions
• Wide tooling support — ExifTool, Lightroom, our EXIF Viewer, and virtually every photo management app

HEIC Metadata Support

HEIC also supports comprehensive EXIF data:

• GPS coordinates are fully preserved
• Camera settings are embedded identically to JPEG
• XMP metadata is supported
• However, many tools cannot read or write HEIC metadata reliably

The Compatibility Gap

Here's where the difference matters for geotagging:

• Most geotagging tools require JPEG, TIFF, or PNG input
• Web-based EXIF viewers often cannot parse HEIC files
• Windows users need the HEIF Image Extensions from Microsoft Store
• Many printing services, MLS systems, and stock agencies reject HEIC uploads

Which Format Should You Use for Geotagging?

Use JPEG When:

• You need maximum compatibility across all platforms
• You're submitting photos to clients, agencies, or MLS listings
• You want reliable metadata preservation and editing
• You're using web-based tools like Geo-Tag-It
• You're batch processing large volumes of photos

Use HEIC When:

• Storage space is your primary concern
• You're staying within the Apple ecosystem
• You plan to convert to JPEG before sharing or geotagging
• You want to preserve maximum image quality for later editing

The Best Workflow: Shoot HEIC, Export JPEG

For most photographers, the ideal approach is:

1. Shoot in HEIC to save storage space on your device
2. Export to JPEG when you need to geotag, share, or deliver
3. Use Geo-Tag-It to add GPS coordinates to your exported JPEGs
4. Verify metadata with our EXIF Viewer before delivery

Note: Geo-Tag-It automatically converts HEIC to JPEG during upload, so you can work with either format seamlessly.

Converting HEIC to JPEG

On iPhone

Change the default format: Settings → Camera → Formats → Most Compatible (JPEG)

For existing photos: Share → select JPEG format, or AirDrop to a Mac and export as JPEG.

On Mac

Open in Preview → File → Export → select JPEG format and quality level.

On Windows

Install HEIF Image Extensions, then open in Photos → Save As → JPEG.

Batch Conversion

For large collections, use tools like ImageMagick or Apple's built-in sips command on macOS.

Conclusion

Both HEIC and JPEG have their strengths, but for geotagging workflows, JPEG remains the safer choice due to its universal compatibility and mature tooling. If you shoot in HEIC, simply convert to JPEG before adding location metadata. Try Geo-Tag-It to add GPS coordinates to your photos in any supported format — we handle the conversion automatically.