HEIC 转 PDF — 免费且即时
在几秒钟内将 HEIC 照片转换为 PDF 文档。私密、无上传、无需注册。
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
需要将 iPhone 照片作为 PDF 发送吗？这款免费工具在您的浏览器中直接将 HEIC 图像转换为 PDF 文档。非常适合收据、身份证件、扫描件和可打印的照片。
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 会保留原始照片质量吗？
是的。照片以原始分辨率嵌入，JPEG 质量可调。
可以将多个 HEIC 合并为一个 PDF 吗？
目前每个 HEIC 成为自己的 PDF。多页支持即将推出。
我的照片会被上传吗？
不会。一切都在您的浏览器中进行。
PDF 使用什么页面大小？
PDF 大小匹配照片的纵横比，所以不会裁剪。
免费吗？
是的——每个会话 5 次免费转换，Premium 无限。