HEIC を PDF に変換 — 無料・即時
HEIC 写真を数秒で PDF ドキュメントに変換。プライベート、アップロード不要、登録不要。
Output format
Quality
92%Drop your HEIC files — convert to PDF
or click to browse · processed locally in your browser
Free · 5 of 5 watermark-free conversions left today
iPhone の写真を PDF として送る必要がありますか？この無料ツールはブラウザ内で HEIC 画像を PDF ドキュメントに直接変換します。レシート、ID、スキャン、印刷写真に最適。
How to convert HEIC to PDF 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 PDF as the output
PDF is selected automatically on this page. Adjust the quality slider if you want a different balance between size and fidelity.
- 3
Download your PDF 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 PDF 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 PDF — quick comparison
| HEIC | ||
|---|---|---|
| Type | Image file | Document — prints and embeds cleanly |
| Sharing | Often blocked by email or forms | Universally accepted |
| Printing | Needs conversion first | Ready to print on any device |
| Best for | Storing photos | Receipts, IDs, scanned documents, archives |
Device & app compatibility
Where HEIC works out of the box, and where you really need PDF.
| Platform | HEIC | |
|---|---|---|
| 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
PDF は元の写真の品質を保持しますか？
はい。写真は元の解像度で埋め込まれ、JPEG 品質は調整可能です。
複数の HEIC を 1 つの PDF に結合できますか？
現在は各 HEIC が独自の PDF になります。マルチページ対応に取り組んでいます。
写真はアップロードされますか？
いいえ。すべてブラウザ内で行われます。
PDF はどのページサイズを使用しますか？
PDF は写真の縦横比に合わせてサイズ設定されるので、切り取られません。
無料ですか？
はい — セッションあたり 5 回無料、Premium で無制限。