Convert HEIC to PDF
High Efficiency Image Container → Portable Document Format
拖放圖片檔案到此處，或點擊瀏覽選擇
HEIC → PDF
HEIC
HEIC (High Efficiency Image Container) is Apple's default photo format on iPhone and iPad since iOS 11. HEIC files are 50% smaller than JPG at identical quality. HEIC uses the HEVC (H.265) codec for image compression. Windows and Android devices lack native HEIC support.
PDF is the universal document format accepted by every organization. Government agencies, universities, banks, and employers require PDF submissions. PDF preserves exact layout and print dimensions. Every operating system includes a built-in PDF viewer.
為甚麼需要轉換
Convert iPhone HEIC photos to PDF for official document submission. Government forms and university applications require PDF format. Combine multiple HEIC photos into one multi-page PDF. Share iPhone photos with Windows users who cannot open HEIC files.
常見問題解答 (FAQ)
Why do iPhones save photos as HEIC?
Apple adopted HEIC in iOS 11 (2017) for 50% smaller file sizes than JPG. HEIC uses the HEVC codec, same technology as 4K video compression. This saves significant storage on iPhones with limited capacity.
Can I convert multiple HEIC photos into one PDF?
Yes. Select multiple HEIC files from your iPhone photo library. They combine into a single multi-page PDF. Each photo occupies one page. The order follows your selection sequence.
Does HEIC to PDF preserve photo quality?
Yes. The HEIC image data decodes and embeds into the PDF at full resolution. No additional compression is applied. Output quality matches the original iPhone photo.
Does this work directly on iPhone?
Yes. Open this tool in Safari or Chrome on your iPhone. Select photos directly from your camera roll. Conversion happens in the browser without uploading to any server.
Will GPS and EXIF metadata be preserved?
EXIF data (GPS location, camera settings, timestamp) transfers to the PDF metadata. The information is accessible through PDF properties in any PDF reader.