PDF를 PNG로
무료·가입 불필요·파일은 절대 기기를 떠나지 않습니다
How to convert a PDF to PNG in 3 steps
Export pages as lossless images — the format of choice when every pixel and every letter must stay exact.
Upload the PDF
Drop your document in the box above. Rendering happens on your device.
Set resolution and range
Pick 72, 150, or 300 DPI and choose all pages or a specific range.
Download the PNGs
Click Convert. Lossless page images arrive in a single ZIP.
Why convert PDF to PNG with AmiPDF
For work that can't tolerate compression artifacts.
설계부터 프라이빗
처리는 전적으로 브라우저 안에서 이루어집니다. 업로드, 저장, 공유가 전혀 없습니다.
가입 불필요, 워터마크 없음
계정도, 이메일도, 제한도 없습니다. 출력물은 입력 그대로입니다.
Truly lossless output
PNG's lossless encoding keeps fine lines, small text, and flat-color graphics pixel-exact — ideal for CAD, charts, and diagrams.
어떤 기기에서도 작동
Windows, Mac, Linux, Android, iOS에서 동일한 빠른 경험 — 설치 불필요.
When to convert PDF to PNG
Technical drawings, UI mockups, charts destined for further editing, archival scans — anywhere JPG's compression would soften edges or muddy flat colors.
Files render locally; sensitive documents never leave your machine.
Convert PDF to PNG on any platform
AmiPDF는 브라우저에서 작동합니다 — 설치, 설정, 업데이트 모두 불필요.
Windows
Chrome, Edge, Firefox
macOS
Safari, Chrome
Linux
Any modern browser
iOS
Safari on iPhone, iPad
Android
Chrome, Samsung Internet
Frequently asked questions
PNG or JPG — which should I pick?
PNG for lossless quality (text, diagrams, line art) at larger file sizes; JPG for photos and everyday sharing at smaller sizes. Same DPI options either way.
Why are PNG files bigger than JPG?
PNG stores every pixel without lossy compression. That's the point — exactness costs bytes.
Can I convert a page range only?
Yes. Type a range like 2,5-9 and only those pages are exported.
What DPI do I need for printing?
300 DPI matches professional print quality; 150 DPI is fine for home printers and drafts.
Do transparent PDF areas become transparent PNG?
Pages export with a white background — PDFs are print-oriented documents, so there's typically nothing transparent behind them.
Is my file uploaded during conversion?
No. Rendering and PNG encoding both run locally in your browser.
관련 PDF 도구
계속 진행하세요 — PDF 작업에 필요한 모든 것, 전부 무료이고 전부 로컬 실행.