10 BEST Free PDF Compressor Software (2024)

PDF is a worldwide popular file format to transfer documents without losing quality or text alignments. The problem is that many file-sharing apps and websites limit the size of the PDF you can share or upload.

In that case, you will need an application that can reduce PDF file size for you. A PDF compressor can help you to reduce the overall file size of a PDF so that it takes up less storage space. Here are some of the best PDF compression tools that allow you to edit, compress, and merge PDF files.

Adobe compressor helps you compress your existing files. It is one of the PDF compressions tools that makes your work easy by compressing your larger files into smaller & shorter ones. You just need to perform one action drag the file and drop it in the compressor option.

Best Online PDF Compressor Tools

1) Adobe Compressor

Best Free PDF Reader, Compressor, Convertor

Adobe compressor helps you compress your existing files. It is one of the PDF compressions tools that makes your work easy by compressing your larger files into smaller & shorter ones. You just need to perform one action drag the file and drop it in the compressor option. You can navigate multiple features of this tool using an interactive user interface (UI).

Convert PDF: Up to 2 GB

Edit PDF: Yes

Supported Platform: Web and Desktop

Free Trial: Lifetime Free Basic Version

Features

• This tool offers multiple features to users at affordable pricing.
• It is a supportive platform that will support every folder and, at last, convert it into the required documents.
• Supported platform: Web and Desktop.
• Pricing: Plan starting at $14.99 per month.
• Free Trial: Lifetime Free Basic Version

Pros

• The tool will help in the conversion of pdf files in a minimum time
• It is the best for saving, sharing, storing, and compressing pdf files.

Cons

• Limited options are available in the PDF pack.

Key Specs:

Convert PDF: Yes- Up to 2 GB
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: No

Life Time Free Basic Version

2) EasePDF Compressor

Best PDF Compression with OCR detection

EasePDF PDF compressor online is able to batch compress PDF files without managing them one by one. It makes your file shorter effectively with no effective decrease in PDF quality. This tool helps you for selecting the strength of the files that you want. It allows you to compress PDF maximum file size at a customized compression level.

Features

• You can easily convert, edit, and compress the files.
• EasePDF Compressor will also split the pdf file into two separate files.
• You can compress PDF files to reduce their size online.
• EasePDF uses the 256-bit SSL Encryption tech to protect all data on EasePDF.
• Supported platform: Cloud, SaaS, Web-Based
• Pricing: Plan starting at $9 per month. Discount on Yearly Payment.
• Free Trial: Lifetime Free Basic Version.

Pros

• The tool will ensure the user’s security with the best PDF quality.
• With Ease PDF compressor, you can compress files with a click.
• The tool offers high compatibility with multiple devices, making it easier to work smoothly.

Cons

• This free pdf compressor tool allows you only to convert two pdfs.
• The PDF File size limit is less than 2 GB.

Key Specs:

Convert PDF: Yes- Up to 2 GB
Edit PDF: Yes
Compress: PDF Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: No

3) PDF2GO

Best for PDF Encryption and Compression

The PDF2Go tool is the best tool to help compress the pdf files. The tool will also help you split, merge, design, rotate, and pdf the creation of the documents. You can also get several features in the paid version, such as password protection, creation, repairing, changing pdf size, etc. It helps you to convert the file into any format, from pdf to Word, docs, excel, and presentations.

Features

• Beginners can easily cope with the PDF2Go tool’s easy-to-use features and simple Icons.
• It is very easy to work with the tool as it offers high efficiency with minimum latency.
• The supported platform of the compressor tool is PDF, Ms. Word, TXT, RTF, ePub, and OpenOffice.
• It will help you make your work easy with the high quality of compressed PDF.
• Supported platform: Windows and Desktop.
• Pricing: Plan starting at $78 per Year.
• Free Trial: Yes- 7 Days

Pros

• It provides security options to protect your PDF document, including encryption and password protection.
• With the help of this tool, beginners will easily perform functions.
• You can use maximum files per conversion

Cons

• Limited functions are available with the free version.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: Yes

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4) Free PDF Converter

Best Online PDF Convertor and Compressor

Free PDF converter is one of the best tools that allow multiple options. It is one of the best tools that helps you to convert files and allow them to be sent to your groups within a minimum time. Along with its unique functions, you will also get the accessibility of its five different modes. These are eBooks, screens, prepress, default, and printers.

Features

• This tool is free to use for users.
• It works only with the Windows system.
• It comes with five free different modes.
• Compatibility with a wide range of files
• Supported platforms: Windows, Mac, and Linux.
• Pricing: Plan starting at $29.95 for a lifetime
• Free Trial: Lifetime Free Basic Version

Pros

• All the functions of the tool are available at zero cost.
• You can take the experiment of all the models step-by-step as all models are free of cost.

Cons

• It is not available for Mac or Linux OS.
• It becomes difficult for the beginner to choose among the five modes.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: Yes

5) PDF Compressor

Best Interactive Interface

PDF compressor automatically converts the file with high quality. It provides the same quality to you within a minimum of time. It converts all the files you can take them along in a zip folder or as an individual set. PDF Compressor also keeps your documents zoomable and printable

Features

• It allows you to upload 20 files at a time.
• The web-based is one of the supported platforms of the tool.
• It is one of the best tools for simple and high quality.
• Supported platform: Windows.
• Pricing: Free PDF Compressor Software
• Free Trial: Lifetime Free Basic Version.

Pros

• The tool will help in the conversion of multiple files.
• It allows you to access the free version of the tool.
• The resultant files will get uploaded to the ZIP folder.

Cons

• The maximum number of files that you can convert is only 20.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: No
Encryption and fast conversion of PDF: No

6) iLovePDF

Best for Multi-platform PDF batch compression

ILovePDF is a PDF compressor tool with both online and offline versions. It allows you to pick up the files directly from Google Drive. It is one of the best tools to make you comfortable with its three excellent functions. You can also rotate the pdf file according to you and make it visible as per the requirements.

Features

• The tool is available as a free tool in browser mode, and it’s cheap for premium features.
• It is one of the best PDF compressor tools for making shorter size of documents.
• You can repair and unlock PDF by removing the password system.
• Unlimited document processing
• Supported platforms: Windows, Mac, iOS, and Android.
• Pricing: The premium plan starting at $4 per month.
• Free Trial: Free Basic Software

Pros

• The multi-platform tool allows you to serve the best results with different compression levels.
• This PDF compressor tool also offers the function of batch processing.
• It integrates the file of Google Drive and Dropbox.

Cons

• You will only get the limited functions in its free trial.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: Yes

7) PDFelement

Most UserFriendly

The PDFelement is one of the most accessible compressor tools to help compress every kind of PDF. It relates to education, health care, IT professionals, finance, publishing, and legal government. It also helps you to edit the files and shorten them with the same quality.

Features

• The PDF Wondershare is the best tool for desktop and mobile versions.
• You can also rotate or reorder the page.
• It provides access to combine, split, and delete the page.
• You can extract pictures from PDF with high resolution.
• Supported platforms: Desktop,Windows, and iOS.
• Pricing: Plans start at $9.99 per month.
• Free Trial: Free Basic version

Pros

• It will help in editing all files related to different departments.
• Easily extract text from PDF
• You can also edit the tool’s size, font, and color.

Cons

• Sometimes, the services of the tool will become low.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: Yes

8) PDF editor

Best High-quality PDF compression and merging

The PDF editor tool comes with four different editing modes. Annotate, Manage pages, fill in forms, and edit are those. You can get access to compress the file and different functions, such as editing, merging, splitting, page managing, etc. It helps you to create quality PDF files. It can perform all of its functions despite its high cost compared with other compressors.

Features

• The supported platform of the tool is Windows 10, 8, 8.1, and 7.
• You can add notes, highlight areas, strikethrough, or highlight text, add comments, and more.
• It allows you to create custom stamps for better and quicker PDF proofreading.
• Supported platform: Windows only
• Pricing: Plan starting at $49 95 for a one-time payment.
• Free Trial: Lifetime Free Basic Version

Pros

• The tool will help you rotate, merge, and convert your documents to PDF files
• Merge PDF documents into one file.
• You can insert JPG, PNG, and SVG images into PDF.
• You can have easy access to all its functions.

Cons

• The tool is only restricted to the 7, 8, 8.1, and 10 Windows.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: Yes
Merge PDF: Yes
Encryption and fast conversion of PDF: No

9) PDF escape

Best for PDF editing and Highlighting PDF documents

PDF escape is a web access programming tool. You can access it through any program, including Chrome, Firefox, Safari, Opera, and Internet Explorer. You will also create or convert the documents into forms. PDF escape allows you to alter text, and pictures, carefully sign archives and add different highlights.

Features

• The pricing scheme of the tool starts from $3 per month.
• It is an online PDF compression tool that is compatible with compressing all the files. And it will work smoothly for every file.
• It also allows you to use its different functions free of cost.
• Supported platform: Windows and Desktop.
• Pricing: The premium plan starts at $2.99 per month.
• Free Trial: Basic Free Version

Pros

• You can easily create PDF files with the help of the available PDF format.
• It enables you to share Documents Online
• It helps you to create Basic PDF Forms
• Provides the ability to annotate PDF documents

Cons

• Free version contains lots of ads.
• You have to spend a large amount on its advanced features.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: No
Merge PDF: Yes
Encryption and fast conversion of PDF: No

10) Nitro PDF

Best Bulk PDF Compression

Nitro PDF accompanies excellent elements, including making, sharing, and surveying records. It helps you with overcoming several issues present between report creation & sharing. It is one of the best tools to convert your files into your requirements.

Features

• The key Specification of the tool is that it helps solve the issues that will arise between sharing and creating the files.
• It helps in the combination of the PDF files with the Nitro cloud.
• Accelerate your digital transformation
• Supported platform: Windows and Mac.
• Pricing: Plan starting at $179.99 lifetime for 1-20 Licenses.
• Free Trial: No

Pros

• It helps work with large-size PDF files.
• You can easily convert your files with the help of this tool.
• It also allows the integration of the tool with the Nitro cloud.

Cons

• Does not offer any mobile optimization.
• This tool is only limited to the Windows platforms.

Key Specs:

Convert PDF: Yes
Edit PDF: Yes
Compress PDF: No
Merge PDF: Yes
Encryption and fast conversion of PDF: No