Top 5 best free PDF compression software

In this article I would like to share the best PDF file compression software, these are completely free.

It is also necessary to reduce the size of the PDF file, to make the exchange of documents easier and faster. So, in the following article, I will share with you the top 5 best software available today, to help you have a better experience.

1. PDF file compression software Foxit Render (Free)

Foxit Render is a widely used PDF file compression software that allows users to edit, compress, read, create notes, set password protection and print PDF files with a very compact size. light. Foxit Render is currently supported on many different platforms, can run on many different operating systems such as Microsoft Windows, Mac, IOS, . Especially the software also supports reading on smartphones.

Foxit Render is very multifunctional, it can help you to perform well in the job such as creating, saving, converting online . In addition, the software also supports multiple languages, making it easy for you to do. foreign document exchange.

Foxit Render software features:

1. Easily add captions, can create captions right on text documents, with many arrows, circles, frames, .
2. Tabbed text browsing, you can browse multiple documents at the same time, each document will correspond to a tab, so that you can easily manage your documents, you can easily copy documents. to edit.
3. Ability to Zoom text, zoom in and out.
4. JAWS compatibility allows visually impaired users to read the screen by converting text to speech or in braille.

However, Foxit Renger is still quite limited in terms of tools compared to other software. With its outstanding features, it still retains the top 5 position in this article.

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2. Adobe Acrobat PDF compression software (Free)

Adobe Acrobat is a software specialized in design and editing, in addition it can compress files , reduce the size of PDF documents on the computer to the lowest level.

Adobe Acrobat is capable of converting PDF files to Microsoft Office formats , and when you need to work with external partners, you do not need to meet in person, but still can exchange information, bookmarks , signature with the help of Adobe Acrobat software . In addition, you can improve the security of PDF files by setting a password for them, without your permission, no one can open the PDF file.

Adobe Acrobat fully supports PDF files , with many online tools to help users enjoy more, such as automatic scrolling, text-to-speech field, allowing users to sit and listen to the text. relax more.

The salient features of Adobe Acrobat:

Adobe Acrobat has the ability to manually create PDF files from any format, and proceed to compress the PDF file to a lower size.

For example, users using files with formats Word, Excel, HTML, . even image file formats such as JPG, PNG, . can simply convert to PDF format. Thanks to this, we can convert other files to PDF format and then compress, insert notes, write comments and exchange information with partners.

Adobe Acrobat can edit PDF files, you can correct font errors, typos, insert text, edit images, or replace without the help of third-party software. .

Adobe Acrobat has the ability to scan paper-based documents to PDF files , if you have a document you want to store on your computer, what should be done, and this Adobe Acrobat software will help you do that by function. Integrated scan.

Adobe Acrobat will help you share PDF files online, using SendNow online and Email archiving (, allowing users to easily share PDF files,

And finally the most prominent feature is Adobe Acrobat which allows you to compare two text files to find the differences.

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3. Software to compress PDF files Free PDF Compressor (Free)

Free PDF Compressor is a free PDF compression software, with many useful tools that allow users to reduce the PDF file size to the maximum, without affecting the quality of the PDF file , so this software always keeps. is ranked in the top 5 of the best software.

Free PDF Compressor is released exclusively for Windows by the publisher, the interface is quite simple, allowing users to upload multiple PDF files for batch processing. Although the software does not support many tools to compress files, these default file compression tools work very well.

Basic features of Free PDF Compressor:

1. Helps us compress files with a small size, easy to archive.
2. Allows you to compress multiple PDF files at the same time, with a fast speed without sacrificing quality.

However, this software has one notable weakness: it cannot be used for high quality compressed files , and it is only supported on macOS operating systems .

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4. Squeezer PDF compression software (fee)

PDF Squeezer is the best PDF file compression software on the Mac operating system, it has the ability to compress large PDF files , by compressing unnecessary images and information, in addition when compressing you can Extensive compression tool selection, which can process batches of files at the same time.

Features of the software Squeezer:

1. Get fast compression speed, automatically compress and save compressed files in a simple process.
2. Capable of compression up to 90%.
3. Allows you to preview results before compressing.
4. Allows you to embed images into PDF files.

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5.PDF Reducer software for compression (fee)

PDF Reducer is an offline software that compresses PDF files very effectively, because it is a specialized file compression software, the performance is always optimized over other software.

Reducer Software Features:

1. Be able to distinguish colors and divide layouts accordingly.
2. Compress the file without compromising on quality.
3. Helps to handle multiple compressed files at the same time without sacrificing quality
4. Allows you to drag and drop compressed files in quickly.

However, the PDF Reducer software has one significant downside: its very high cost, and is only available on Windows operating systems.

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This article I have shared with you the top 5 best PDF file compression software available today. Which software do you like, please describe your computer to use.