압축 PDF

Reduce PDF 파일 크기 by up to 90% without sacrificing 품질. 선택 between three compression levels — 밝음, balanced, or maximum — and watch your 텍스트 and vector graphics stay sharp while unnecessary 데이터 is cleaned up. Perfect for 이메일 attachments, web uploads, and storage. Everything happens on your 기기, your 파일 are never uploaded to a 서버.

무료로 시작하기 대시보드로

무료 크레딧 · 신용카드 불필요

기능

Smart compression algorithm that preserves visual 품질

Three compression levels: 밝음, balanced, and maximum

Optimized 모드 for scanned 문서 and 높음-resolution PDFs

Live before/after 미리보기 showing the 크기 you'll 저장

비밀번호 protection and permissions are preserved after compression

Everything happens on your 기기 — 파일 never reach a 서버

Fully compatible with iOS, Android, and web browsers, 무료 to use

사용 방법

Choose 회원님의 PDF

선택 the PDF you want to 압축, or 드래그 & 드롭 it into the interface. You can 업로드 several 파일 at once.

선택 a Compression Level

Pick 밝음 (10–20%), balanced (30–50%), or maximum (60–90%) compression based on your needs. See the 품질 difference with a live 미리보기.

압축 & 다운로드 Instantly

Once compression finishes, your file downloads automatically. 회원님의 original PDF stays exactly as it was on your device — nothing is ever stored.

사용 사례

대상 사용자

People sending large scanned 문서 as 이메일 attachments

Website owners optimizing downloadable PDF brochures for faster 로딩 중

클라우드 드라이브 저장 용량 제한이 있는 학생과 전문가

Businesses archiving 큰 volumes of 송장 and 계약서 efficiently

FAQ

자주 묻는 질문

Does PDF compression reduce visual 품질?

Our smart compression algorithm preserves 텍스트 and vector graphics 품질 while only cleaning up unnecessary 데이터. In 높음-품질 모드 the difference is barely noticeable.

What's the maximum 압축 I can achieve?

Depending on file content, compression of up to 90% is possible. 이미지-heavy PDFs can be compressed at higher ratios than text-heavy ones.

Does the compressed PDF keep its 비밀번호 protection?

Yes, existing password protection and permission settings are preserved during compression. 회원님의 security measures stay exactly as they were.

Which compression level should I 선택?

Use 밝음 compression when 품질 matters most, balanced for everyday sharing, and maximum when 파일 크기 is the priority — for example, attaching a large scanned 문서 to an 이메일.

압축 PDF

무료로 시작하기 대시보드로

무료 크레딧 · 신용카드 불필요

기능

Smart compression algorithm that preserves visual 품질

Three compression levels: 밝음, balanced, and maximum

Optimized 모드 for scanned 문서 and 높음-resolution PDFs

Live before/after 미리보기 showing the 크기 you'll 저장

비밀번호 protection and permissions are preserved after compression

Everything happens on your 기기 — 파일 never reach a 서버

Fully compatible with iOS, Android, and web browsers, 무료 to use

사용 방법

Choose 회원님의 PDF

선택 the PDF you want to 압축, or 드래그 & 드롭 it into the interface. You can 업로드 several 파일 at once.

선택 a Compression Level

Pick 밝음 (10–20%), balanced (30–50%), or maximum (60–90%) compression based on your needs. See the 품질 difference with a live 미리보기.

압축 & 다운로드 Instantly

Once compression finishes, your file downloads automatically. 회원님의 original PDF stays exactly as it was on your device — nothing is ever stored.

사용 사례

대상 사용자

People sending large scanned 문서 as 이메일 attachments

Website owners optimizing downloadable PDF brochures for faster 로딩 중

클라우드 드라이브 저장 용량 제한이 있는 학생과 전문가

Businesses archiving 큰 volumes of 송장 and 계약서 efficiently

FAQ

자주 묻는 질문

Does PDF compression reduce visual 품질?

Our smart compression algorithm preserves 텍스트 and vector graphics 품질 while only cleaning up unnecessary 데이터. In 높음-품질 모드 the difference is barely noticeable.

What's the maximum 압축 I can achieve?

Depending on file content, compression of up to 90% is possible. 이미지-heavy PDFs can be compressed at higher ratios than text-heavy ones.

Does the compressed PDF keep its 비밀번호 protection?

Yes, existing password protection and permission settings are preserved during compression. 회원님의 security measures stay exactly as they were.

Which compression level should I 선택?

Use 밝음 compression when 품질 matters most, balanced for everyday sharing, and maximum when 파일 크기 is the priority — for example, attaching a large scanned 문서 to an 이메일.

압축 PDF

기능

사용 방법

Choose 회원님의 PDF

선택 a Compression Level

압축 & 다운로드 Instantly

대상 사용자

자주 묻는 질문

관련 도구

귀하의 개인정보는 보호됩니다

압축 PDF

기능

사용 방법

Choose 회원님의 PDF

선택 a Compression Level

압축 & 다운로드 Instantly

대상 사용자

자주 묻는 질문

관련 도구

귀하의 개인정보는 보호됩니다