HEIC를 PNG로 변환 — 무손실 및 무료
품질 손실 없이 HEIC 사진을 PNG로 변환하세요. 100% 브라우저 내, 업로드 없음.
Output format
Quality
92%Drop your HEIC files — convert to PNG
or click to browse · processed locally in your browser
Free · 5 of 5 watermark-free conversions left today
PNG는 스크린샷, 투명 그래픽, 편집에 이상적인 무손실 형식입니다. 이 무료 변환기는 iPhone HEIC 파일을 깨끗한 PNG 이미지로 변환합니다.
How to convert HEIC to PNG in 3 steps
Fast, free, and 100% private — every conversion happens inside your browser.
- 1
Drop your HEIC files
Drag one or more .heic photos into the converter, or tap to browse from your device. Folders and batches work too.
- 2
Choose PNG as the output
PNG is selected automatically on this page. Adjust the quality slider if you want a different balance between size and fidelity.
- 3
Download your PNG files
Conversion runs locally — nothing is uploaded. Download files individually or grab a single ZIP for the whole batch.
What is the HEIC format?
HEIC (High Efficiency Image Container) is Apple's default photo format on iPhone and iPad since iOS 11. It uses HEVC compression to store images at about half the size of JPG with the same visual quality. The trade-off: outside of Apple devices, HEIC is still poorly supported — most Windows apps, Android phones, web platforms and email clients can't open it natively.
Why convert HEIC?
Converting HEIC to a widely-supported format like PNG solves three problems at once: your photos open everywhere, they're easy to share with non-Apple users, and you can upload them to any website, CMS or printing service without errors. With this tool, conversion is instant, free and never sends your photos to a server.
HEIC vs PNG — quick comparison
| HEIC | PNG | |
|---|---|---|
| File size | Smallest | Largest (lossless, 3–5× HEIC) |
| Quality | Lossy but visually excellent | Lossless — pixel-perfect |
| Transparency | Limited support | Full alpha channel |
| Best for | Photos on Apple devices | Editing, screenshots, design assets |
Device & app compatibility
Where HEIC works out of the box, and where you really need PNG.
| Platform | HEIC | PNG |
|---|---|---|
| iPhone / iPad (iOS 11+) | Native | Native |
| macOS (10.13+) | Native | Native |
| Windows 10 / 11 | Extension required | Native |
| Android | Limited (recent versions only) | Native |
| Chrome, Firefox, Edge | Not supported | Supported |
| Gmail, Outlook, WhatsApp | Often rejected | Always accepted |
Need a different format?
Convert your HEIC photos to any other format — same tool, same privacy.
FAQ
변환이 정말 무손실인가요?
예. PNG 출력은 HEIC 파일에서 디코딩된 전체 픽셀 데이터를 보존합니다.
PNG 파일이 HEIC보다 클까요?
보통 그렇습니다. PNG는 무손실이라 일반적으로 동등 HEIC보다 3-5배 큽니다.
사진을 업로드하나요?
절대 아닙니다. 모든 디코딩과 인코딩은 브라우저에서 일어납니다.
HEIC를 PNG로 일괄 변환할 수 있나요?
예 — 여러 파일을 드롭하고 ZIP 아카이브를 다운로드하세요.
PNG가 HEIC의 투명도를 지원하나요?
HEIC 사진은 일반적으로 투명도가 없지만 PNG는 알파 채널을 보존할 수 있습니다.