How to Convert HEIC to JPG on Any Device: Step-by-Step Guide

HEIC files take up half the space of JPEGs, but almost nothing outside Apple's ecosystem opens them natively. Here is how to convert HEIC to JPG on every major platform — plus a universal method that works on all of them.

Why HEIC Exists (and Why It Causes Problems)

Apple introduced HEIC (High Efficiency Image Container) as the default photo format on iPhones starting with iOS 11 in 2017. The format delivers roughly 50% smaller files than JPEG at the same visual quality, which saves serious storage on a device that takes thousands of photos.

The problem: Windows, most Android apps, many web platforms, and older software cannot open HEIC files without extra codecs or conversion. If you have ever received a photo from an iPhone and been unable to open it, this is why.

Method 1: Convert Online (Works Everywhere)

The fastest, most universal solution. Open Vizua's HEIC to JPG converter in any browser on any device — Windows, Mac, phone, tablet. Drop your HEIC files, get JPG results instantly. No software to install, no account to create, and your files never leave your device.

This method works for single files and batch conversions. If you need to convert dozens of photos at once, Vizua's batch converter handles that too.

Method 2: Windows

Windows does not support HEIC out of the box. You have two options:

Option A: Install Microsoft's HEIC Codecs

1. Open the Microsoft Store and search for "HEIF Image Extensions" — install this free extension.
2. Optionally install "HEVC Video Extensions" ($0.99) for full HEIC support.
3. Open any HEIC file in the Photos app, click the three-dot menu, choose Save as, and select JPEG.

Limitation: This converts one file at a time. For batch conversion, a browser-based tool is faster.

Option B: Use File Explorer (Windows 11)

With the HEIF extensions installed, Windows 11 can preview HEIC files natively. Right-click the file, select Open with > Paint, then Save as > JPEG. It works, but it is not elegant for multiple files.

Method 3: Mac

macOS has native HEIC support, making conversion straightforward:

Option A: Preview (Single File)

1. Open the HEIC file in Preview.
2. Click File > Export.
3. Select JPEG from the format dropdown, adjust quality if needed, and save.

Option B: Quick Actions (Batch)

1. Select multiple HEIC files in Finder.
2. Right-click and choose Quick Actions > Convert Image.
3. Select JPEG and a size option. Done.

This is the most convenient native method and handles dozens of files at once.

Method 4: iPhone (Change Default or Convert on Export)

You have two strategies on the device that creates HEIC files in the first place:

Stop Saving as HEIC

1. Open Settings > Camera > Formats.
2. Select Most Compatible.

Your iPhone will now save photos as JPEG. Be aware that photos will take up roughly 2x more storage.

Auto-Convert on Transfer

1. Open Settings > Photos.
2. Under "Transfer to Mac or PC," select Automatic.

iOS will automatically convert HEIC to JPEG when transferring to a device that does not support HEIC.

Method 5: Android

Android does not natively handle HEIC files in most apps. When you receive a HEIC photo from an iPhone user, you have a few options:

• Google Photos — can open and share HEIC files, but does not offer a direct "export as JPG" option.
• File converter apps — apps like Luma or Image Converter from the Play Store handle HEIC conversion, but they upload your photos to remote servers.
• Browser-based conversion — open Vizua's HEIC to JPG converter in Chrome on your Android device. No app install, no server upload.

Comparison: Which Method Should You Use?

Tips for the Best Conversion Results

• Set JPG quality to 90-95 when converting from HEIC. Since HEIC is already compressed, re-encoding at lower quality causes unnecessary degradation.
• Convert before editing. If you plan to edit the photo in software that does not support HEIC, convert first to avoid compatibility issues.
• Consider WebP instead of JPG. If the JPGs are for a website, converting HEIC to WebP gives you even smaller files. Vizua handles this conversion too.
• Preserve EXIF data when needed. Some converters strip metadata. If you need to keep GPS coordinates or camera settings, verify the output retains them.
• Compress after converting. The JPEG output from HEIC conversion is often larger than necessary. Run it through a JPEG compressor for additional savings.

Frequently Asked Questions