The HEIC Blog

Plain-English guides about the HEIC format: what it is, who created it, where it works, how it compares to JPG and PNG, and the fastest ways to convert it.

Format basics

What Is a HEIC File? Format, History and How It Works

The complete guide to Apple's default photo format: how HEVC compression squeezes photos to half the size, what the container can hold, and why other devices struggle with it.

Read the guide → History

Who Created the HEIC File Format? The Full Story

Spoiler: it was not Apple. Meet MPEG, Nokia's reference implementation and the 2013-2015 standardization story behind ISO/IEC 23008-12.

Read the story → Ecosystem

Where Is HEIC Used? Devices, Apps and Platforms in 2026

From iPhones and Samsung flagships to Canon, Sony, Nikon and Fujifilm cameras: the full support matrix, plus the places HEIC still fails.

See the matrix → Comparison

HEIC vs JPG: What Is the Difference? (Comparison Table)

Size, quality, color depth, compatibility and metadata, side by side. Which format wins for storing, and which for sharing.

Compare formats → Comparison

HEIC vs PNG: Key Differences Explained (With Table)

Two formats built for completely different jobs. When lossless PNG makes sense, when HEIC wins, and where JPG fits between them.

Compare formats → How-to

How to Convert HEIC to JPG (the Easy Way, No Software)

Drop a photo, watch it convert automatically, download your JPG. Plus every offline method for Mac, Windows, iPhone and the command line.

Learn how → Ranking

The 7 Fastest HEIC to JPG Online Converters (2026 Ranking)

We tested 7 popular tools and ranked them by real speed: clicks needed, auto-start, ads and limits. See which converter wastes the least of your time.

See the ranking → How-to

How to Open HEIC Files on Any Device

iPhone, Windows 10 and 11, Android, Mac and Linux: what opens HEIC natively, what needs an extension, and the universal fix when nothing works.

Learn how → Quick answer

Why Are My Photos HEIC Instead of JPG?

The short, clear answer: one iPhone camera setting from 2017. Here is what happened, how to switch back to JPG and what to do with existing HEIC photos.

Get the answer → Advice

Should I Convert HEIC to JPG? Pros, Cons and When It Matters

An honest look at both sides: where JPG's universal compatibility wins, what you give up leaving HEIC, and the workflow that gets you both.

Read the verdict →

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