How to Convert HEIC to JPG on Windows (Free, No Install)
Transferred photos from your iPhone to a Windows PC and can't open them? That's because iPhones save photos in HEIC format by default, and Windows doesn't always support it natively. Here's how to convert HEIC files to JPG in seconds — no software installation required.
What is HEIC and why does your iPhone use it?
HEIC (High Efficiency Image Container) is Apple's default photo format since iOS 11. It uses the HEVC (H.265) codec to compress images more efficiently than JPEG — producing files roughly 50% smaller at the same visual quality.
This is great for saving storage on your iPhone. The problem starts when you transfer those photos to a Windows PC, share them in an email, or try to upload them to a website that only accepts JPG or PNG. Windows 10 and 11 can display HEIC files if you install the HEIF Image Extensions from the Microsoft Store, but many apps, websites, and older systems still don't recognize the format.
How to convert HEIC to JPG with ClipUtils
ClipUtils HEIC to JPG converter runs in your browser — no installation, no upload to a server.
1. Open ClipUtils HEIC to JPG at cliputils.com/tools/heic-to-jpg 2. Drag and drop your HEIC files onto the page. You can convert multiple files at once. 3. The conversion happens instantly in your browser 4. Download the JPG files individually or as a zip
Your photos never leave your computer. The conversion uses your browser's built-in image processing capabilities, so it works offline too (after the page loads).
The output JPGs maintain the original image dimensions and quality. Metadata (EXIF data like camera settings and GPS location) is preserved in the converted files.
Other ways to open HEIC files on Windows
If you just need to view HEIC files without converting them, you have a few options:
Install HEIF Image Extensions: Open the Microsoft Store, search for 'HEIF Image Extensions,' and install the free extension (or the paid HEVC Video Extensions for $0.99). This lets Windows Photos, Paint, and File Explorer thumbnails display HEIC files natively.
Change your iPhone's transfer settings: On your iPhone, go to Settings > Camera > Formats and select 'Most Compatible.' This makes your iPhone save photos as JPG instead of HEIC. Alternatively, go to Settings > Photos and set 'Transfer to Mac or PC' to 'Automatic' — this converts photos to JPG during transfer.
Use Google Photos or iCloud: Both services can serve HEIC photos as JPG when you download them through a web browser.
HEIC vs JPG: which should you keep?
If storage space is a concern, HEIC is the better archival format — same quality at half the file size. Keep your HEIC originals if you have the space.
Convert to JPG when you need maximum compatibility: uploading to websites, emailing to non-Apple users, printing at a photo lab, or using photos in documents and presentations. JPG is understood by virtually every device and application.
For editing, HEIC supports 16-bit color depth while standard JPG supports only 8-bit. If you're doing serious photo editing, you'll want to keep the HEIC version or convert to PNG/TIFF instead of JPG to preserve color depth.
Frequently asked questions
Does converting HEIC to JPG lose quality?
There is a minimal quality loss because JPG uses lossy compression. However, at high quality settings (which ClipUtils uses by default), the difference is imperceptible to the human eye. The main trade-off is file size — the JPG will be roughly twice as large as the HEIC original.
Can I convert multiple HEIC files at once?
Yes. ClipUtils lets you drag and drop multiple HEIC files and converts them all in a batch. You can download the results individually or as a single zip file.
Why can't Windows open HEIC files by default?
HEIC uses the HEVC codec, which is patented. Microsoft requires users to install the HEIF Image Extensions (free) or HEVC Video Extensions (paid) from the Microsoft Store to decode the format. Without these extensions, Windows doesn't have the codec needed to display HEIC files.
How do I stop my iPhone from taking HEIC photos?
Go to Settings > Camera > Formats and select 'Most Compatible.' Your iPhone will then save photos as JPG and videos as H.264 MOV instead of HEIC and HEVC. This uses more storage but ensures compatibility with all devices.
Related tools: HEIC to JPG Converter · Image Compressor
Related articles: How to Compress Images Without Losing Quality · How to Resize an Image to a Specific Size