Convert HEIC to WebP on Windows — Free Tool for Chrome and Edge

Windows 10 and Windows 11 cannot display HEIC files without extra codecs. If you need to convert iPhone photos to WebP for a website or web project, you're stuck between two problems: Windows can't open the source format, and most converters require you to upload private files to a server.

WildandFree's HEIC to WebP converter solves both. It runs in Chrome or Edge — already installed on your Windows machine — with no software download and no file upload. Drop your HEIC files, set your quality, and download WebP output in seconds.

Why Windows Cannot Open HEIC Files

HEIC uses HEVC (H.265) compression. Windows does not include a HEVC decoder by default. When you try to open a .heic file in Windows Photo Viewer or File Explorer, you see a blank thumbnail and an error message.

Microsoft offers the HEVC Video Extensions in the Microsoft Store — it's free on Windows 11 with certain hardware, or about $0.99 otherwise. Even with that extension installed, you can view HEIC files in the Photos app, but many third-party Windows programs still can't read them.

For web workflows, viewing is only part of the problem. You also need to convert HEIC to a web-compatible format. Converting directly to WebP (rather than first to JPG, then to WebP) saves a generation of recompression and gets you to the right format in one step.

Step-by-Step: HEIC to WebP in Chrome or Edge on Windows

Both Chrome and Edge support the conversion technology used by this tool. The steps are identical in either browser:

1. Open Chrome or Edge on your Windows machine.
2. Go to wildandfreetools.com/converter-tools/heic-to-webp/.
3. Open File Explorer and navigate to your HEIC files (often in a phone backup folder, iCloud download, or transferred USB folder).
4. Drag one or more .heic files from File Explorer into the browser drop zone.
5. Adjust quality if needed. Default 85 is good for most web images.
6. Click "Convert to WebP." Processing is local — your files don't leave Windows.
7. Download the .webp files. They'll land in your Downloads folder, ready to upload.

Tip: For easiest drag-and-drop on Windows 11, use split-screen view. Snap your browser to one half of the screen and File Explorer to the other with Windows key + left/right arrow keys.

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Chrome vs Edge for HEIC to WebP Conversion on Windows

Both Chrome and Edge are built on the Chromium engine and support the same web technologies. Performance is effectively identical for local image processing. Use whichever is your default.

A few minor notes:

• Edge is pre-installed on all modern Windows systems and always up to date via Windows Update. If you haven't installed Chrome, Edge works perfectly.
• Chrome often stays more current on bleeding-edge browser features if you keep it updated manually. For image conversion, both are equivalent.
• Firefox also works — it supports the same conversion technology. If Firefox is your browser of choice, it will run the tool without issues.
• Internet Explorer: Not supported. IE is end-of-life and lacks modern browser APIs. Use any current browser instead.

If you're on an older Windows machine with an outdated version of Edge (the old HTML-based Edge, not the Chromium Edge), update through Windows Update or install Chrome for best results.

How to Get HEIC Files from Your iPhone to Windows

Before you can convert, you need the HEIC files on your Windows machine. The most reliable methods:

• USB cable: Connect iPhone to Windows PC. Dismiss the "Trust This Computer" prompt on iPhone. Open File Explorer — your iPhone appears as a portable device. Navigate to Internal Storage → DCIM → [folder]. Copy .heic files to your desktop.
• iCloud for Windows: Install iCloud for Windows from the Microsoft Store. Sign in with your Apple ID. Enable iCloud Photos. Files sync to a local folder on your PC (usually C:\Users\[name]\Pictures\iCloud Photos).
• Email or AirDrop to a Mac, then transfer: Less direct but works if you need to go Mac-to-Windows.
• OneDrive / Google Photos: Enable auto-upload from iPhone (Google Photos or OneDrive mobile app), then access files from Windows. Note: both apps may convert HEIC to JPG during upload depending on settings.

USB cable is the fastest and most direct method. Once the files are on your Windows PC, converting them in the browser takes seconds.

Related: Convert HEIC to PNG on Windows — No Software

Frequently Asked Questions

Can I convert HEIC to WebP on Windows without installing software?

Yes. Open Chrome or Edge, go to wildandfreetools.com/converter-tools/heic-to-webp/, and drop your HEIC files. The converter runs in your browser with no software download, no extensions, and no Microsoft Store installs required.

Does HEIC to WebP conversion work in Edge on Windows 11?

Yes. Edge on Windows 11 (Chromium-based) fully supports this converter. The tool runs locally in your browser — no upload, no account, no HEIF extensions needed.

Why can't Windows open .heic files?

Windows lacks a built-in HEVC decoder. HEIC uses H.265 compression, which requires a codec Microsoft doesn't include by default. Converting HEIC to WebP or PNG gives you a format that opens natively on all Windows applications.

Is there a free HEIC to WebP converter for Windows PC?

Yes. WildandFree's browser-based converter is free, works on any Windows PC with Chrome or Edge, requires no software download, and places no limit on how many files you convert.