ブリタニー・ガルシア

2024年11月05日投稿者 ブリタニー・ガルシアチップ

PDF is a file format that was developed in 1992 by Adobe, and its main job is to handle digital documents without the need for application software, hardware, and operating systems. It is generally small in size, but it still depends on the number of pages and image resolution of the documents. If you find difficulty in uploading or sharing, you will need to compress PDF files. This article has reviewed four compression tools, so let’s see which one is the best for PDF compressions on Windows or Mac.

Compress PDF

パート1。 Compress PDF with Free PDF Compressor Online

最適な用途: Smart compress PDF files with reduced file size and maintained quality.

使いやすさ: User-friendly

ブルーレイマスター 無料のオンライン PDF 圧縮ツール offers quicker and high-quality compression for PDF files. It is designed with an ad-free interface with only a few clicks to reduce the file size. As mentioned, it is quick to compress PDF files since it automatically reduces the file size while maintaining balance to the quality. On top of that, you can use this online solution repeatedly without requiring you to install a launcher or sign up. Free PDF Compressor Online is a convenient tool for any web browser, as it can be accessed on Google Chrome, Safari, Microsoft Edge, and others.

無料のオンライン PDF 圧縮ツール

長所

  • Show the possible new file size before compressing it.
  • Unlimited use without forcing users to go pro.

短所

  • No preview option for the compressed file.

パート2。 Use Smallpdf as Online PDF Compressor

最適な用途: A flexible tool for compressing and converting PDF files.

使いやすさ: User-friendly

Smallpdf is a flexible online tool that offers a quick and simple compressing option. It boasts its ability to reduce file size up to 99% while maintaining a decent output quality. Smallpdf is also secured to use online as it is GDPR compliant and ISO/IEC 27001 certified. Meaning you can trust its algorithm as it will securely process your files. More than that, the online tool offers options to export compressed files, wherein you can export PDFs as .docx, .xlsx, .pptx, or .jpg. Moreover, you can directly save the PDF file to a Smallpdf account, Dropbox, or Google Drive.

Smallpdf Online PDF Compressor

長所

  • A suitable platform for editing PDF files.
  • Reasonable price.
  • Show the full page of the newly compressed file.

短所

  • Require account before compression.
  • A watermark is inevitable on the free trial version.

パート3。 Decrease The Size of The PDF Through Wondershare

最適な用途: Dedicated software for compressing, converting, and editing PDF files.

使いやすさ: A bit complex for beginners

Wondershare is a home of different editing tools, and one of them is the PDFelement, a desktop tool to edit PDF files. Unlike other tools, this alternative focuses on batch compression, allowing you to upload multiple files and compress them instantly. But other than that, PDFelement is also flexible in its compression as it provides compressing levels for your PDF files to ensure quality. Additionally, it is completely with proper editing features that you can use to enhance, add text or images, or highlight context. PDFelement is available as a free tool, but you have to purchase the premium version to unlock its advanced features.

Wondershare PDFelement

長所

  • Carefully decrease the PDF resolution.
  • Suitable if you want to manage the compression level.
  • Beginner-friendly with an extensive set of tools.
  • Manual adjustment of image DPI resolution.

短所

  • プレミアムバージョンは高すぎます。
  • Add watermarks to PDF files.

パート4。 Compress PDF for Free with PDF Compressor

最適な用途: Simultaneously compress large PDF files up to 50MB.

使いやすさ: User-friendly

If you need an online compressor, PDF Compressor is a great choice for Microsoft Edge, Chrome, and Safari. Here, you are allowed to upload up to 20 files and the program will process them at once. After compressing the files, you will also have an option to download them in a ZIP archive. At the same time, PDF Compressor provides additional tools where you can convert PDF to DOC, PDF, PNG, and more. This online compressor is genuinely generous as it accepts large PDF files with up to 50MB, and you don’t need to subscribe to plan for this.

PDF Compressor Compress PDF

長所

  • 完全に無料でアクセス可能です。
  • Decent output quality.
  • It can be accessed through phones and tablets.

短所

  • Randomly crashes during the compression process.
  • Heavily relies on a strong WiFi connection.

パート5。 Use Adobe to Compress PDF Files

最適な用途: Robust online compressor from Adobe

使いやすさ: User-friendly

Do you want to use Adobe without committing to its expensive plans? The good thing is Adobe also offers a free online compressor where you can upload PDFs with a large file size. The online will require you to sign up for an account, which is also convenient to keep compressed files and access them anytime. It is also an automatic compression process, but knowing Adobe, it will reduce the file size while preserving most of the quality. Other than that, you can easily share the compressed PDF files to your social platforms, including Facebook, Gmail, Twitter, and more.

Adobe Online PDF Compressor

長所

  • Safe and secured compression.
  • Reliable quality of PDF files.
  • Offer other free online Adobe tools.

短所

  • Limitation of uploads per day.
  • Signing up is required.

パート6。 FAQs about Compressing PDF

まとめ

With the recommended tool, how do you compress PDF files? As you may know, different compressing tools offer different features, and it is up to your needs which one is the best. But to give you a better option, we recommend Free PDF Compressor Online, and this is because it is a simple online tool with guaranteed compression results. More than that, it is completely free and accessible on any web browser like Google Chrome, Safari, Microsoft Edge, and more.

製品の評価を選択してください:
評価: 4.5 / 5 (311 票に基づく)

Blu-ray Masterのその他の情報