7 Online Tools To Compress PDF files

Compress PDF online

PDF (Portable Document Format) file format is really popular. These files are mostly used for sending official documents. So, we use to send PDF files via emails, store them on cloud storage accounts, and do many kinds of file transfers. If the PDF file is too big, it will take time in uploading and take up more space on cloud servers. We also know that we cannot send files having sizes of more than 25 MB. Sometimes you face a situation when you need to compress a PDF file. What if you want to upload a document on the web but the upload has a file size limitation? This kind of situation arises.

Thankfully, there are some handy PDF compression tools that help in reducing the file size of PDFs. Many people have already asked me the question, “How to Compress a PDF” or “How to compress pdf files online“. So, In this post, I am posting a few free pdf compressors online tools. With these tools, you can easily compress files pdf online and then use them accordingly.

There are many PDF compressor tools are available. Some tools work offline and some tools are online. In this post, I am listing a few nice online tools that allow users to compress PDF files online.

Compress PDF files with these online tools

1. VeryPDF Free PDF Compress Online

VeryPDF is a nice tool that helps users in reducing the size of PDF files. It compresses images and optimizes fonts while reducing the file size of PDF files.  You can choose a preset compression option or customize the compression options. You may compress image objects and subsets fonts of PDF to reduce the file size. If you are looking for a good PDF compressor tool, you should try this one. It has an option for both uploading or fetching from the URL.

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2. PDF Compressor

PDF Compressor I another nice online tool by the company Media4x that also offers several kinds of converter and compressor tools. PDF Compressor comes with an easy-to-use drag-and-drop PDF file uploader where you can upload PDF files and it will automatically start to compress the PDF files soon after the upload finishes. Once the compression process is finished, you can download the compressed PDF files.

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3. Compress-PDF

Compress-PDF is a nice tool that compresses PDF files. Upload the file which you want to compress and then click on the upload & shrink button. Wait for a few seconds and a compressed version of the PDF is available to download. This tool has a maximum file size limit. So, you cannot upload a PDF having more than 500 MB in size.

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4. Docupub PDF compressor

Docupub PDF compressor is also a good online PDF compressor tool from the company Docupuc that provides several other document tools. This one lets you upload the PDF file, select the compression level and then download it.

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Read: Convert PDF files to other formats

5. ilovepdf PDF compressor

The ilovepdf PDF compressor is also a good PDF compressor tool where you can drop PDF files to compress. You get three types of compressions including Extreme, recommended, and less. Select any compression level and then click on the Compress PDF button to start compression.

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6. Compress PDF by PDF 2 GO

Compress PDF is also well-known tool that lets you compress PDF files just by uploading. After the upload, you get an option to select the output PDF quality and additional compression options. This PDF compressor tool also works fine and you can bookmark it if you need PDF compression on a regular basis.

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7. Cvision

If you are looking for a tool to compress PDF files, you can use Cvision’s PDF compression tool. Select your file and upload it to the server. After a few seconds, download your compressed version. This is not just a tool to compress PDF files, but also offers other nice tools like document optimization and OCR.

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These are a few tools that you can use to compress PDF files online for free. You can try any of these tools and will get a better result.

Final Words

There are many desktop PDF compressor tools available, but I was only listing online tools. SO, these tools are system independent and you try it from anywhere. Check these tools and compare their performance. I hope you found this post interesting and informative.


Deepanker Verma is the founder of Nerdy Guides. He is a tech blogger, software developer, and gadget freak. He also runs TheWPGuides, and Techlomedia

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