무료 온라인 PDF에서 PNG으로 변환기

왜 OmniConvert인가요?

100% 프라이버시

파일은 브라우저에서 처리됩니다. 어떤 서버에도 업로드되지 않습니다. 데이터는 당신의 것입니다.

초고속 변환

파일이 로컬에서 네이티브 속도로 처리됩니다. 업로드 대기 없음, 서버 대기열 없음, 일일 제한 없음.

오프라인 사용 가능

인터넷 없이도 문제 없습니다. PWA로 설치하여 어디서나 변환하세요.

무손실 품질

원본 이미지 품질이 유지됩니다. 압축 아티팩트가 추가되지 않습니다.

Why convert PDF to PNG?

Converting from Portable Document Format (PDF) to Portable Network Graphics (PNG) is a common need in daily workflows. Extracting images from PDF documents allows for easy sharing, editing, and previewing.

OmniConvert simplifies PDF to PNG extraction. Upload your PDF and instantly get high-quality image files for each page. The process runs locally in your browser, ensuring your documents remain private.

Key Benefits of OmniConvert

Privacy Protected

Your PDF files are converted locally in your browser. Never uploaded to servers.

Fast & Free

No waiting queues, no subscriptions. Convert unlimited files.

High Quality

Advanced algorithms ensure your PNG output preserves the highest quality.

Works Offline

Functions without internet after initial load via PWA support.

How to Use

Drag and drop your PDF file into the conversion area above.

The browser processes the conversion instantly — no waiting required.

Click the download button to save your new PNG file.

PDF vs PNG: Quick Comparison

Feature	PDF	PNG
Compression	Various	Lossless
Transparency	N/A	Yes (alpha channel)
Color Depth	N/A	8/16/24/32-bit
Animation	No	Limited (APNG)
Best For	Documents, printing, archiving	Logos, screenshots, graphics with text

Understanding PDF and PNG Formats

PDF is best suited for documents, printing, archiving. It uses various compression and does not support transparency. On the other hand, PNG excels at logos, screenshots, graphics with text, using lossless compression and supporting transparency. Understanding these differences helps you choose the right format for each project and workflow.

Common Use Cases for PDF to PNG Conversion

•

Converting PDF pages to PNG images for easy sharing on social media or messaging apps.

•

Extracting high-quality images from PDF documents for use in presentations or documents.

•

Creating thumbnail previews of PDF documents for websites or file browsers.

•

Viewing PDF content on devices that do not have a dedicated PDF reader installed.

Pro Tips for PDF to PNG Conversion

OmniConvert renders PDF pages to high-quality images entirely in your browser using pdf.js.

The conversion extracts the first page of your PDF by default.

Your PDF documents are processed locally and never uploaded to any server, ensuring total privacy.

자주 묻는 질문

Is it safe to convert PDF to PNG online?

Yes. OmniConvert processes all files directly in your browser using client-side JavaScript. Your PDF files are never uploaded to any server. The conversion happens entirely on your device, ensuring complete privacy.

Will I lose quality converting PDF to PNG?

Both PDF and PNG use lossless compression, so the conversion preserves 100% of the original image quality. No data is lost during the process.

What is the difference between PDF and PNG?

PDF (Portable Document Format) and PNG (Portable Network Graphics) serve different purposes. Converting between them allows you to use the format best suited for your specific workflow.

Do I need to sign up to convert PDF to PNG?

No. OmniConvert is completely free and requires no registration, no email, and no account. Just open the page and start converting immediately.

What is the file size limit for PDF to PNG conversion?

OmniConvert supports files up to approximately 100 MB. Since the conversion runs in your browser, the actual limit depends on your device's available memory. Most common files convert without any issues.

PDF를 PNG으로 변환 — 빠르고 무료, 개인정보 보호

변환 미리보기

업로드

변환

다운로드