How to Convert HEIC to PNG on Windows 10 & 11 — Free, No Software Download
- Windows cannot open HEIC files natively — converting to PNG solves it instantly
- Works in Chrome or Edge — no software download or Microsoft Store extensions needed
- Batch convert multiple files at once, completely free
- PNG output is lossless — zero quality loss vs the original iPhone photo
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Windows 10 and Windows 11 cannot open HEIC files without extra software. The fastest fix is converting your HEIC photos to PNG directly in your browser — no downloads, no Microsoft Store subscriptions, no HEIF extensions required. WildandFree's HEIC to PNG converter runs entirely inside Chrome or Edge on any Windows machine and converts files in seconds.
This guide covers how to do it, why PNG is usually the right choice over JPG for Windows compatibility, and how to batch-convert folders of iPhone photos in one go.
Why Windows Cannot Open HEIC Files Out of the Box
HEIC is Apple's default photo format since iOS 11. It produces sharp photos at roughly half the file size of JPG — which is why iPhones use it. The problem: HEIC uses HEVC (H.265) compression, and Windows does not include a HEVC decoder by default. Microsoft sells the HEVC Video Extensions codec in the Microsoft Store for about a dollar, but that only adds support for certain apps.
The result: you plug your iPhone into your PC and Windows Photo Viewer shows a blank icon. You try to open the file and get an error like "We can't open this file." Even some versions of Photoshop and older software can't read HEIC.
Converting to PNG solves all of this permanently. PNG is universally supported on every version of Windows — Paint, Photo Viewer, Word, PowerPoint, web browsers, everything. Once converted, your photos open anywhere without any extensions or paid codecs.
Step-by-Step: Convert HEIC to PNG on Windows 10 or 11
You don't need to install anything. Open Chrome or Edge (both pre-installed on modern Windows), go to wildandfreetools.com/converter-tools/heic-to-png/, and follow these steps:
- Drop your files onto the converter. Drag one or more .heic files from File Explorer into the drop zone. The tool accepts multiple files at once.
- Click "Convert to PNG." Processing happens locally in your browser — your files never leave your Windows machine.
- Download the results. Each converted PNG appears in the file list with a download button. Click to save — they land in your Downloads folder as standard .png files.
The entire process typically takes under 5 seconds per photo. A batch of 20 photos from an iPhone takes about 30–60 seconds depending on file size and your machine's speed.
Tip for Windows 11 users: You can right-click on a folder of HEIC files in File Explorer, select "Open with" → Chrome, and drag them to the converter tab. Or simply navigate to the tool, then drag files from a separate File Explorer window.
Should You Convert HEIC to PNG or JPG on Windows?
Both PNG and JPG are fully supported on Windows. The difference is in what they do with your image data:
| Factor | PNG | JPG |
|---|---|---|
| Quality loss | None (lossless) | Some (lossy compression) |
| File size | Larger (3–5x HEIC) | Smaller (1–2x HEIC) |
| Transparency | Supported | Not supported |
| Best for editing | Yes — no generation loss | Loses quality on re-save |
| Best for sharing | Fine, but larger | Better — smaller files |
Choose PNG when you plan to edit the photo further, need pixel-perfect quality, or the image contains transparency (screenshots, edited graphics). Choose JPG when you're emailing, uploading to social media, or storing large collections where file size matters. For archiving iPhone photos on Windows, PNG is the safer choice — you'll never lose quality from repeated saves.
If you need JPG specifically, check out the HEIC to JPG guide for that workflow.
Sell Custom Apparel — We Handle Printing & Free ShippingHow to Batch Convert a Folder of HEIC Photos to PNG on Windows
The WildandFree converter accepts multiple files in a single session. There's no per-file limit, no signup, and no watermarks. To batch-convert an entire folder:
- Open File Explorer and navigate to the folder containing your .heic photos (often in a transferred iPhone backup, iCloud download folder, or USB import folder).
- Select all files: Ctrl+A, or hold Shift and click the first and last file.
- Drag the entire selection into the browser drop zone.
- Click "Convert to PNG" — all files process in sequence.
- Download files individually or wait for all to complete, then download each.
For very large batches (100+ photos), work in groups of 20–30 to keep the browser responsive. The files process locally on your Windows machine, so a faster CPU means faster conversion.
Related: Bulk Convert HEIC to JPG Free — Batch Convert Hundreds of Photos
HEIC to PNG Software for Windows vs. a Browser Tool — What's the Difference?
Several free Windows apps convert HEIC to PNG: IrfanView (free, portable), XnView MP (free for personal use), and the Microsoft HEIF Image Extensions (free on Windows 11). Here's how they compare:
- Microsoft HEIF Extensions — Only adds viewing support in Photos app. Doesn't give you batch export to PNG.
- IrfanView — Requires a plugin (HEIF_Plugin.dll) and setup. Works well for batch jobs once configured.
- XnView MP — More powerful but has a steeper learning curve. Good for photographers managing large libraries.
- Browser tool (this one) — No install, no setup, no HEIF extensions needed. Ready in seconds. Best for occasional conversions or when you're on someone else's PC.
For occasional use or when you don't want to install anything, the browser tool wins. For ongoing bulk workflows with hundreds of photos per week, IrfanView or XnView may be worth the one-time setup.
Are Your Photos Private? Do They Get Uploaded to a Server?
Your photos never leave your Windows machine. The conversion happens entirely inside Chrome or Edge using your PC's processor. There's no server receiving your files, no account tracking what you upload, and no data stored anywhere.
This matters if you're converting photos containing private content — medical images, identification documents, personal family photos. Unlike some online converters that upload files to cloud servers (where they may be retained for days), this tool runs like a local application inside your browser. Once you close the tab, everything is gone.
The tool even works offline once the conversion engine has loaded — you can disconnect from the internet and it will still process your files.
Convert HEIC to PNG on Windows — Free, Works in Chrome & Edge
Drop your HEIC photos and download PNG files in seconds. No software install, no upload to any server, no file limits.
Open Free HEIC to PNG ConverterFrequently Asked Questions
Can I convert HEIC to PNG on Windows without any software?
Yes. Use a browser-based converter — open Chrome or Edge, visit wildandfreetools.com/converter-tools/heic-to-png/, drop your files, and download the PNG output. No software install, no Microsoft Store extensions required.
Why does Windows 10 say it cannot open a .heic file?
Windows 10 lacks a built-in HEVC/HEIF decoder. You can install the Microsoft HEIF Image Extensions from the Microsoft Store for free (Windows 11) or about $0.99 (Windows 10), or simply convert the file to PNG using a browser tool — which gives you a universally compatible image file instead.
Will converting HEIC to PNG on Windows lose quality?
No. PNG is a lossless format — every pixel from the original HEIC photo is preserved exactly. The PNG file will be larger than the HEIC (typically 3–5x), but no image quality is lost in the conversion.
How do I batch convert HEIC to PNG on Windows?
Select multiple .heic files in File Explorer (Ctrl+A to select all), drag them into the WildandFree HEIC to PNG converter, and click Convert. All files process in a single session with no file limits.
