Mac에서 PDF 내 이미지 원본 해상도 그대로 추출하는 법
File Acture는 PDF에 삽입된 사진과 그래픽을 해상도 손실 없이 로컬에서 원본 화질 그대로 즉시 추출합니다.
2026년 11월 10일 업데이트읽는 데 3분
File Acture 팀
Taking screenshots of photos embedded inside a PDF results in blurry, compressed images restricted to your monitor display resolution.
Extracting the actual embedded asset preserves the full megapixel resolution, original color profile, and transparent PNG channels. Here is how to do it locally on your Mac.
Why taking screenshots of PDF images ruins quality
A photo embedded in a PDF might be a 12-megapixel print asset, but taking a screenshot caps it at your screen's pixel dimensions.
Direct extraction pulls the raw image streams directly from the PDF file, giving you the untouched original quality.
How to extract images from a PDF on Mac
- 1
Launch File Acture and pick PDF to Images
Open File Acture and select the PDF to Images or Extract tool.
- 2
Drag your PDF file into the app
Drop the PDF containing the embedded graphics onto the window.
- 3
Save extracted photos to your Mac
Choose your output folder and click extract to export all images instantly.
PDF 문서의 이미지를 원본 화질 그대로 추출하세요.
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자주 묻는 질문
Does extracting images lower their original quality?
No. Direct extraction exports the exact image bytes stored inside the PDF container without recompression.
Can transparent PNG graphics be extracted?
Yes. Any transparency masks and alpha channels embedded in the PDF are fully preserved in the exported PNG files.
Can I extract images from multi-page PDFs all at once?
Yes, File Acture scans through hundreds of pages and exports every embedded picture into a designated folder.
Do my PDF documents get uploaded to a server?
No. File Acture operates 100% locally on your computer with zero internet connectivity required.