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브라우저에서 무료로 안전하고 강력하게 PDF 처리

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효율적인 문서 관리를 위한 모든 것.

정리 및 관리

PDF 페이지 정리, 병합, 분할 및 관리

PDF로 변환

다양한 형식을 PDF로 변환

편집 및 주석

PDF 콘텐츠 편집, 주석 및 수정

PDF 보안

PDF 파일 암호화, 복호화 및 보안

PDF에서 변환

PDF를 다른 형식으로 변환

최적화 및 복구

PDF 파일 압축, 최적화 및 복구

Frequently Asked Questions

Find answers to common questions about PDFLocal

Q.What is PDFLocal?

PDFLocal is a free, privacy-focused PDF toolkit that runs entirely in your browser. It offers 80+ professional tools for editing, converting, merging, splitting, and securing PDF files without uploading them to any server.

Q.Is PDFLocal really free?

Yes, PDFLocal is completely free to use. There are no hidden costs, no premium tiers, and no registration required. All features are available to everyone.

Q.Are my files uploaded to a server?

No, your files are never uploaded to any server. All PDF processing happens locally in your browser using JavaScript and WebAssembly. Your files never leave your device.

Q.Is it safe to use PDFLocal with sensitive documents?

Yes, PDFLocal is designed with privacy in mind. Since all processing happens locally in your browser, your sensitive documents remain on your device and are never transmitted over the internet.

Q.What PDF operations can I perform?

PDFLocal offers 67+ tools including: merge, split, compress, convert (to/from images, text, JSON), edit, annotate, sign, add watermarks, encrypt/decrypt, OCR, and many more.

Q.Does PDFLocal work offline?

Currently, PDFLocal requires an internet connection to load the application. However, once loaded, the PDF processing itself happens locally and doesn't require a connection.

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Security

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Compliance

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100% 프라이빗 - 파일이 기기를 떠나지 않습니다
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