Compress pdf to a specified size, share the latest 7 pdf compression free versions in 2025

Time: 2025-02-10Source: InternetAuthor: Changshan Paper Farmer

PDF is a widely used file format around the world that allows secure transfer of documents without loss of quality or text alignment. However, many file sharing apps and websites set limits on the size of PDF files that can be uploaded or shared. In this case, you may need a software that can help you reduce pdf file size. The free version of pdf compression can effectively reduce the overall file size of pdf, thereby reducing the storage space occupied. The following are some excellent PDF compression tools. They can not only compress PDF to a specified size, but also maintain the layout and format of the original document while compressing. Let’s take a look below now.

PDF Compression Free Version 1 - Jinzhou PDF to Picture Converter

Jinzhou PDF to Image Converter uses a clear user interface, making the operation simple and intuitive. It offers 2 different file compression options, giving you the flexibility to adjust file size according to your needs while maintaining the best possible quality of your files. If you have a large number of PDF files that need to be compressed at once, the batch compression function of Jinzhou PDF to Image will save you a lot of time and energy. It is worth mentioning that you can complete all operations with just a few clicks, making the entire PDF compression process very simple and efficient.


The main functions of this software are: PDF to picture, picture to PDF, PDF compression, picture compression.


Software feature highlights:

The interface is friendly and the operation is intuitive, suitable for all types of users.

Various functions can be completed with one click to improve work efficiency.

Rich function options, convenient and smooth use experience.


How to use this software to compress pdf to a specified size?


The first step is to open the software, click the [PDF Compression] function, and drag and drop the PDF files that need to be compressed into the main interface of the software.

The second step is to adjust the compression mode, compression strength and file output path on the right side of the software according to your own needs.

Step 3. Finally, click [Batch Compression] to compress and convert all PDF files that need to be compressed to the specified size at once. After the compression is successful, click [Go to export folder] in the pop-up window to view the compressed PDF file.

PDF Compression Free Version 2 - Jinzhou PDF Converter

Jinzhou PDF Converter focuses on handling various PDF conversion, compression, merging, splitting, encryption and decryption and other related matters. As one of the most popular PDF tools on the market, Jinzhou PDF Converter supports conversion between multiple file formats, including PDF and mainstream formats such as Word, Excel, and PPT, making document processing more flexible and efficient. By using this software, you can easily compress PDF to a specified size without damaging the original file quality.


Software feature highlights:

The interface design is simple and easy to use, users can get started quickly and the operation is smooth.

Supports processing of multiple files at the same time to improve work efficiency.

Provides a variety of PDF processing functions, suitable for users who need to frequently process PDF files.

You can split a PDF file into multiple parts, or merge multiple PDF files into one for more flexible file management.

pdf compression free version 3 - PDF Editor

This PDF editing software provides four different editing modes, namely annotation, page management, form filling and text editing. Users can easily compress files and take advantage of multiple functions such as editing, merging, splitting, and page management to help you create high-quality PDF files.


Software feature highlights:

This tool can be used on Windows 10, 8, 8.1, and 7 systems.

Supports adding annotations to PDF files, highlighting important content, marking text, and adding comments, etc.

pdf compression free version 4 - PDFSimpli

PDFSimpli is a popular all-round PDF processing tool known for its simplicity and ease of use. This software is completely based on the network platform, allowing users to easily compress PDF files. In addition, it also supports editing and converting PDF files, and its functions are very comprehensive. Users can operate through an intuitive and friendly editing interface. This platform provides a wealth of functions, including adding text, removing watermarks, editing content, highlighting text, adding pictures, etc., to meet the needs of different users.


Software feature highlights:

Supports PDF compression, effectively reducing the size of PDF files for easy storage and sharing.

It supports adding digital signatures and can add digital signatures to PDF files to improve the security and credibility of the files.

pdf compression free version 5 - Neevia PDFcompress

Neevia PDFcompress is a very convenient online PDF compression tool, easy to operate and suitable for all types of users. You can access it from anywhere, using any device, and enjoy a smooth compression experience. The tool interface design is simple and clear, and it is very reliable. Using this software, you can easily remove unnecessary elements from PDF files, such as comments, bookmarks, thumbnails, forms, etc. At the same time, you can also set different compression methods for color, monochrome and grayscale images to meet specific needs.


Software feature highlights:

Simple operation and easy to use.

Allows the user full control over the compression process.

pdf compression free version 6 - Online File Compressor

Online File Compressor is an online file compression software that users can use for free to compress files. In addition to reducing the size of PDF files, this tool also supports compressing a variety of other file formats, including MOV, MP4, WMV, 3GP, RMVB, JPG, PNG, JPEG, and more. In addition, users can choose three different compression methods during the compression process: size priority, normal compression and quality priority to meet different needs.


Software feature highlights:

Accessible from anywhere, on any device, it's extremely convenient.

No registration required, easy and fast to use.

There is no limit on file size and all types of files can be processed.

pdf compression free version 7 - PDF Buddy

PDF Buddy not only supports editing PDF files, but you can easily access it through a web browser. Similar to other online editing tools, it also has some usage restrictions, such as network speed and editing function limitations. With this software, you can make up to three edits per month for free.


Software feature highlights:

Instructions for use are simple and clear.

Free PDF editing function for Windows platform.

Provides excellent file compression options.

Article summary

With the increasing demand for document sharing, the PDF format has become popular due to its superiority. However, file size limitations often bother users. In order to share and store files efficiently, it is particularly important to choose a suitable PDF compression tool. The seven latest pdf compression free tools launched in 2024 can quickly help you compress pdf to a specified size. I hope you can find the compression software that best suits your needs in this article!

Related articles更多>>

Popular recommendations