How do I convert HEIC photos to PNG on Windows/PC?

Simply drag and drop your iPhone HEIC photos into the converter above, choose PNG as your target format, and click 'Convert All'. Your photos convert locally inside your browser and can be downloaded individually or as a single ZIP archive.

100% Client-Side & Unlimited

Free Bulk HEIC to PNG Converter

Convert Apple iPhone HEIC photos to PNG, JPG, or WebP in bulk directly inside your web browser. Zero server uploads, no file count limits, and instant batch ZIP downloading.

Fast, free, and completely private. Share with friends!

100% Private & In-Browser: Photos are converted entirely inside your web browser. No files are ever uploaded, transmitted, or stored on any server.

Target Output Format

Lossless quality with full transparency support. Best for editing.

Lossless PNG Compression

PNG uses pixel-perfect lossless encoding. No compression slider needed.

Drop your iPhone HEIC photos here

Select single or bulk HEIC images from your iPhone or Mac. Unlimited conversions directly on your device.

.HEIC files supported→Convert to PNG

Privacy Guarantee: All conversion computations occur within your web browser using local JavaScript execution. Your photos are never transferred to any external server or saved in any database.

Simple 3-Step Conversion

Drop HEIC Photos

Select or drag and drop single or bulk .HEIC photos taken on your iPhone, iPad, or Mac directly into the dropzone.

Choose Format & Quality

Pick PNG for lossless transparent quality, or JPG/WebP with your custom quality slider for optimal file compression.

Download Files or ZIP

Save converted images one-by-one or hit "Download All (.ZIP)" to bundle every completed picture into a single archive.

Why Convert HEIC to PNG or JPG?

Since iOS 11, Apple has configured iPhones and iPads to capture photos in the modern HEIC (High Efficiency Image Container) format by default. While HEIC is exceptional at saving device storage, it poses serious compatibility obstacles when sharing images with non-Apple systems.

Many Windows PCs, older Android smartphones, web browsers, and creative applications (such as Photoshop or Figma) fail to display or import HEIC files without paid extensions or third-party codecs. Converting HEIC to universal formats like PNG or JPG ensures your pictures open instantly on any computer, mobile device, or website.

HEIC vs. PNG vs. JPG: Format Comparison

Feature	HEIC	PNG	JPG
Compression Ratio	Ultra-High (~50% smaller)	Medium (Larger files)	High (Adjustable)
Image Quality	High Fidelity	Lossless (Pixel-Perfect)	Lossy (High at 90%+)
Transparency (Alpha)	Yes	Yes (Full Support)	No
Compatibility	Apple ecosystem mainly	100% Universal	100% Universal
Best Use Case	Saving iPhone device storage	Photo editing, graphics, & print	Web publishing & social sharing

Why Convert Locally in Your Web Browser?

Traditional online converters require you to upload your personal camera roll to their cloud servers. This exposes personal photos to potential security vulnerabilities, consumes significant internet data, and often imposes artificial limits (such as a maximum of 5 photos or slow conversion queues).

TechCompare's converter runs entirely on your local machine using modern client-side WebAssembly and JavaScript compilation. You get instant conversions, complete privacy, zero upload wait times, and unrestricted bulk batch capabilities.

Tool & Guide Reviewed By

Muneeb Rehan

Updated 2026

Frequently Asked Questions

How do I convert HEIC photos to PNG on Windows or PC?

Simply drag and drop your iPhone HEIC photos into the converter above, ensure PNG is selected as your output format, and click "Convert All". Your photos are decoded directly inside your browser and can be saved individually or as a complete ZIP archive.

Is it safe to convert private photos with this tool?

Yes, 100% private. Processing happens entirely on your own device inside your web browser. No photos are ever uploaded to any remote server or cloud storage.

Why does my iPhone save photos as HEIC?

Apple uses HEIC (High Efficiency Image Container) because it cuts file sizes in half compared to traditional JPGs while retaining superior dynamic range and sharpness. However, Windows PCs and older devices lack native support, which is why converting them to PNG or JPG is often required.

Can I convert multiple HEIC files at once and download a ZIP?

Yes! You can load dozens of HEIC photos at once. The converter processes files smoothly using an active 2-file concurrency queue to protect your browser memory, and the "Download All (.ZIP)" button bundles all your finished images into a single zip file.

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