Image Tools4 min read

Convert HEIC to PNG Free — iPhone Photos to PNG Online

Name: JSVV SOLS LLC
Address: 4100 Lafayette Center Dr #111, Chantilly, VA, 20151, US
Price range: Free

Convert HEIC photos to PNG format online for free. Preserve transparency and quality from iPhone photos. No upload, local-first.

Published March 14, 2026Updated October 30, 2026900 words

Access and pricing

Supported tools include 5 free on-device uses per day, shared across eligible tools. On compatible devices, guest access needs no sign-in. Signed-in users also get 5 daily eligible on-device uses. AI and cloud processing use credits separately.

New accounts can claim 20 welcome credits once. Eligible offers in MiOffice can earn up to 80 reward credits; offer conditions apply.

Starter costs $6.99/month and includes 250 credits at each paid renewal plus unlimited eligible local processing. Unused credits roll over. The $2.99 Day Pass covers 24 hours of eligible local processing; AI and cloud credits are separate.

Compare tools using a representative file and inspect the export. Check supported formats, device compatibility, processing location and the displayed cost before starting. This article is published by MiOffice; consider its recommendations with that affiliation in mind.

Pricing

Access and pricing updated October 30, 2026. This editorial update does not indicate a new test run.

Why Convert HEIC to PNG?

HEIC is Apple's default photo format since iOS 11. While it produces excellent quality at small file sizes, many applications and platforms still don't support it. PNG gives you universal compatibility with lossless quality — no compression artifacts, ever.

Lossless Quality

PNG preserves every pixel. Unlike JPG conversion, HEIC to PNG means zero quality loss. Perfect for photos you need to edit further.

Universal Compatibility

PNG works everywhere — Windows, Linux, web browsers, design software, printers, and every social media platform.

Transparency Support

If you plan to use the image over different backgrounds (logos, stickers, overlays), PNG supports full alpha transparency.

Professional Editing

Design tools like Canva, Figma, and older Photoshop versions handle PNG natively. HEIC support is limited or absent.

How to Convert HEIC to PNG Online

1
Open the HEIC to PNG Converter
Go to our free HEIC to PNG converter. Guest access on supported tools; AI requires sign-in and credits, no software to install.
2
Upload Your HEIC Files
Drag and drop HEIC photos from your iPhone, iCloud, or AirDrop. Batch conversion supported — add multiple files at once.
3
Download Your PNG Files
Your HEIC photos are instantly converted to PNG. Download individually or as a batch ZIP file.

HEIC to PNG vs HEIC to JPG

Feature	HEIC to PNG	HEIC to JPG
Quality	Lossless (perfect)	Lossy (adjustable)
File Size	5-8x larger	Similar to HEIC
Transparency	Supported	Not supported
Best For	Editing, graphics, print	Sharing, email, social

MiOffice vs Other HEIC Converters

Feature	MiOffice	iMazing	CloudConvert
Privacy	Client-side only	Desktop app	Server upload
Installation	None (browser)	Required	None
Batch Support	Unlimited	Yes	25/day free
Cost	Free	$39.99	Paid tiers

Your photos stay private. MiOffice processes HEIC files entirely in your browser. Unlike cloud converters, your iPhone photos are processed in your browser. Guest access on supported tools; AI requires sign-in and credits, no data collection, no risk.

HEIC to JPG

PNG to JPG

Image Format Guide

Process Your Image Now

MiOffice AI is an AI-powered digital workspace studio. Create, edit, convert, compress, collaborate, and share — video, audio, images, documents, scanning, notes, screen sharing, and file transfer. the full MiOffice catalog, all in one place.

Get StartedLocal and cloud processing have different privacy terms

Frequently Asked Questions

Why does my iPhone save photos as HEIC?

Apple switched to HEIC (High Efficiency Image Codec) starting with iOS 11 because it produces files roughly 50% smaller than JPG at the same quality. Your iPhone saves HEIC by default to save storage space.

What is the difference between HEIC to PNG vs HEIC to JPG?

PNG is lossless and supports transparency — ideal for graphics, screenshots, or images you plan to edit further. JPG is lossy but smaller — better for photos you just need to share. Choose PNG when quality preservation matters most.

Can I convert HEIC to PNG on Windows?

Yes — MiOffice works in any browser on Windows, Mac, Linux, or mobile. No software installation needed. Just open the tool and convert.

Will the PNG file be larger than the HEIC?

Yes, significantly. PNG is lossless, so a 3MB HEIC photo might become 15-25MB as PNG. If file size matters more than lossless quality, consider converting to JPG instead.

Are my photos uploaded to a server?

No. MiOffice converts everything in your browser. Your iPhone photos never leave your device. This is especially important for personal photos and sensitive images.

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