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1. www.ilovepdf.com › compress_pdfCompress PDF online. Same PDF quality less file size

   www.ilovepdf.com › compress_pdf

   • 網頁紀錄

   Compress PDF file to get the same PDF quality but less filesize. Compress or optimize PDF files online, easily and free.

   • 在線壓縮pdf文檔。保持與原pdf文檔同等的質量，但尺寸比原文檔小

     壓縮PDF文檔時可保持與原PDF文檔同等的質量，但尺寸比原文 ...

   • 在线压缩pdf文件。保持与原pdf文件同等的质量，但尺寸比原文件小

     压缩PDF文件时可保持与原PDF文件同等的质量，但尺寸比原文 ...

2. www.adobe.com › hk_zh › acrobat線上免費壓縮 PDF 並縮減檔案大小 | Adobe Acrobat

   www.adobe.com › hk_zh › acrobat

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   Acrobat 線上 PDF 壓縮工具可在最佳化檔案大小的同時，兼顧影像、字體和其他檔案內容的品質。只要將 PDF 拖放至上方的 PDF 壓縮工具中，就能讓 Acrobat 在不損及品質的情況下縮減 PDF 檔案大小。 若要更精確地控制最佳化設定，您可以免費試用 七天。

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     How To Compress A PDF File Online For Free

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     How to Compress PDF file size 3 ways Online for Free

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     How To Compress PDF on Any Device (Online for Free)

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4. pdfcompressor.comPDF Compressor – Compress PDF Files Online

   pdfcompressor.com

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   This online PDF compressor allows compressing PDF files without degrading the resolution (DPI), thus keeping your files printable and zoomable. Compress PDF files for publishing on web pages, sharing in social networks or sending by email.

5. smallpdf.com › compress-pdfCompress PDF | Reduce PDF File Size Online for Free

   smallpdf.com › compress-pdf

   • 網頁紀錄

   • Overview
   • Compress PDF
   • Share Feature
   • How to Use
   • Cloud-based & Devices
   • File Types
   • Security Measures
   • Pro Subscription

   This article is about Smallpdf, a free online tool to compress large PDFs while maintaining file format and quality. It offers two compression levels, GDPR compliance, ISO/IEC 27001 certification, TLS encryption for secure document processing and 20 other document tools with unlimited access through Business or Team plans.

   在「smallpdf.com」查看更多資訊

   Reduce the size of your PDFs online easily with our free tool. Quick, professional results you can trust—every time. Choose from two compression levels to adapt your file size without ever compromising on document quality.

   在「smallpdf.com」查看更多資訊

   Once you reduce the size of your PDF, it’s super simple to share it with others by generating a quick download link.

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   Upload your file by dropping it onto this page, select desired compression level and continue editing if needed then click “Download” to save compressed PDF.

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   Nothing to install, no training required; get started immediately via any browser and device from desktop to tablet and mobile.

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   Not only compress pdf but also other files like Word, PPT, Excel etc...

   在「smallpdf.com」查看更多資訊

   GDPR compliant and ISO/IEC 27001 certified with state-of-the-art TLS encryption technology for secure document processing .

   在「smallpdf.com」查看更多資訊

   Get unlimited access including 20 other tools for getting work done—your way or choose Business or Team plans for added extras such as flexible payment options and priority customer support .

   在「smallpdf.com」查看更多資訊

   • 4.5/5 (505.1K)

6. smallpdf.com › pdf-compressorFree Online PDF Compressor | Reduce PDF File Size in Seconds

   smallpdf.com › pdf-compressor

   • 網頁紀錄

   An easy-to-use PDF file compressor that works on any browser online. No credit card or account creation needed to compress PDF documents.

7. smallpdf.com › zh-TW › compress-pdf網上PDF壓縮軟體 - 免費壓縮PDF檔案

   smallpdf.com › zh-TW › compress-pdf

   • 網頁紀錄

   免費網上PDF壓縮軟件：無檔案大小限制，無廣告水印。. 壓縮過程方便快捷，壓縮後的PDF檔案仍能保持優質美觀。.

8. www.freeconvert.com › compress-pdfCompress PDF - Reduce PDF File Size Online for Free

   www.freeconvert.com › compress-pdf

   • 網頁紀錄

   Compress PDF file size while preserving quality. No software to install, secure & free.