How to Convert HEIC to JPEG: Methods, Tools, and What to Consider
If you've ever transferred photos from an iPhone to a Windows PC or tried to upload an image to a website only to get an error, there's a good chance the file was in HEIC format. Converting HEIC to JPEG is one of those tasks that sounds simple but has several paths depending on your device, workflow, and how many files you're dealing with.
What Is HEIC and Why Does It Need Converting?
HEIC (High Efficiency Image Container) is the file format Apple adopted for iPhone and iPad photos starting with iOS 11. It uses the HEVC (H.265) compression codec, which means it stores photos at roughly half the file size of a JPEG while maintaining comparable — often better — visual quality.
The problem is compatibility. HEIC is not universally supported:
- Windows 10 and 11 require a paid codec extension to open HEIC natively (though some builds have partial support)
- Older Android devices and many web platforms don't recognize it
- Design tools, CMS platforms, and email clients often expect standard JPEG or PNG
JPEG, by contrast, is a decades-old format supported by virtually every device, browser, operating system, and application on the planet. Converting to JPEG trades some of that file efficiency for near-universal compatibility.
The Core Conversion Methods
There's no single "right" way to convert HEIC to JPEG. The method that makes sense depends on your starting point.
On iPhone or iPad (Before the File Leaves the Device)
The simplest fix is preventing HEIC files from being created in the first place — or converting them at transfer.
Change the camera format: Go to Settings → Camera → Formats and select Most Compatible. This captures photos as JPEG directly. The trade-off is larger file sizes over time.
Transfer with automatic conversion: When you plug an iPhone into a Windows PC and transfer photos via the Windows Photos import dialog, iOS can automatically convert HEIC to JPEG during the transfer. This setting lives in Settings → Photos → Transfer to Mac or PC — set it to Automatic rather than Keep Originals.
This approach is invisible and requires no extra software, but it only works for that specific transfer workflow.
On macOS
Mac users have it relatively easy. macOS has supported HEIC natively since High Sierra (10.13), so the files open without friction.
Using Preview:
- Open the HEIC file in Preview
- Go to File → Export
- Choose JPEG from the format dropdown
- Adjust quality if needed and save
For batch conversion, you can select multiple HEIC files in Finder, open them all in Preview, then export them together using File → Export Selected Images.
Using Automator or Shortcuts: Power users can build a repeatable workflow using macOS Automator or the Shortcuts app to batch-convert entire folders. This is worth setting up if you regularly deal with large volumes of HEIC files.
On Windows
Windows doesn't handle HEIC natively without additional software or a codec. Options include:
Microsoft's HEVC Video Extensions: This codec (available in the Microsoft Store) enables Windows to read HEIC files in Photos and other apps. Once installed, you can open HEIC files and save them as JPEG through Paint or Photos. It's a small cost, but it unlocks system-level support rather than relying on third-party apps for every conversion.
Free desktop tools: Several lightweight applications handle HEIC-to-JPEG conversion on Windows without the codec purchase. These tools vary in batch capability, output quality settings, and metadata preservation — factors worth checking before committing to one.
File manager integrations: Some third-party photo managers and editors — including Adobe Lightroom, IrfanView, and GIMP (with the right plugin) — can import HEIC files and export them as JPEG, giving you conversion as part of a broader editing workflow.
Online Conversion Tools 🖼️
Web-based converters let you upload HEIC files and download JPEG versions without installing anything. They're fast for one-off conversions and accessible from any device.
Key considerations before using them:
| Factor | What to Think About |
|---|---|
| Privacy | Your photos are uploaded to a third-party server |
| File size limits | Many free tools cap uploads (often 10–50 MB per file) |
| Batch limits | Free tiers may restrict how many files you can convert at once |
| Metadata | EXIF data (date, GPS, camera settings) may or may not be preserved |
For personal or non-sensitive photos, online tools are convenient. For anything confidential — documents photographed for work, medical images, private content — local conversion is a safer habit.
On Android
Android support for HEIC has improved but remains inconsistent across manufacturers and OS versions. If you receive HEIC files on Android:
- Google Photos can display HEIC files and download them in compatible formats in some configurations
- File manager apps with built-in converters exist on the Play Store
- Sending the file to a desktop or using a web tool is often the most reliable path
Quality and Metadata: What Changes in Conversion ⚙️
Converting HEIC to JPEG involves recompression. A few things to understand:
- JPEG is lossy — every time you save a JPEG, some quality is lost. Converting from HEIC to JPEG and then editing and re-saving compounds this.
- Quality settings matter — most tools let you choose JPEG quality (typically 1–100 or low/medium/high). Higher quality means larger file size. 85–95 is a common sweet spot for quality without excessive bloat.
- EXIF metadata (GPS coordinates, timestamp, camera model) is usually preserved in quality converters, but not all tools handle this reliably — worth checking if metadata matters for your use case.
The Variables That Shape Your Best Approach
What works cleanly for one person can be the wrong fit for another. A few of the factors that determine which method actually suits your situation:
- Volume — a single photo versus hundreds of files changes everything about what's worth setting up
- Operating system — Mac users have native tools that Windows users need to replicate with third-party software
- Privacy sensitivity — whether your photos are suitable for upload to an external server
- Workflow integration — whether you need conversion as a standalone step or embedded in an editing or backup process
- Metadata requirements — whether preserving EXIF data is essential or irrelevant for your use
The right method depends on which of these factors applies most to how you actually work with photos — and that's not something any general guide can answer for you.