WPS Office ® PDF Compressor

Easily Compress PDF for Free - Reduce PDF Size without Losing Quality

WPS Office PDF Compressor helps you to compress pdf for free and get the smaller pdf file size with images in high quality. Start to reduce a pdf size now!

Best Features for WPS Office® PDF Compressor

1. Batch Compression

You can compress multiple PDF files at once to save time.

2. Customizable Quality Settings

You can choose the compression quality for the compressed PDFs, as HD, Normal or Common quality.

3. Easy and User-Friendly Interface

Our PDF Compressor has a simple and easy to use design.

Why Choose WPS Office to Compress PDF Files?

Efficient and Reliable

You can Compress PDF files with images to the smallest size quickly with a few clicks in high quality.

Secure and Private

Your PDFs are secured and safe with us. We will delete all files after one hour to keep your data secure and private.

Accessible Anywhere Fast

You can compress PDFs from Windows, MacOS, Linux, Android, iOS with our cloud-based service.

How to Compress a PDF with WPS Office

step1Download and Open WPS Office on your laptop or mobile, and click "PDF" on the top menu.

step2Click "Compress" and upload the PDF file you want to compress.

step3Choose your ideal compression level and file quality, as there is a compressed pdf file size below.

step4Confirm and Click "Compress", and compression will be completed within a few seconds.

step1Download and Open WPS Office on your laptop or mobile, and click "PDF" on the top menu.

step2Click "Compress" and upload the PDF file you want to compress.

step3Choose your ideal compression level and file quality, as there is a compressed pdf file size below.

step4Confirm and Click "Compress", and compression will be completed within a few seconds.

*Note: You can compress multiple PDF files into one by adding files. If there are many images in your PDF file, we recommend you choose “HD” Level to keep the highest quality.

Real Reviews from Authority Platforms

"I absolutely love WPS Office! It's so easy to use and has helped me save so much time and effort when reducing PDFs for work. Highly recommend!"

WPS Office PDF Compressor reviews from CNET

Source from CNET

⭐⭐⭐⭐⭐

"The PDF Compressor in WPS Office is so easy and fast. I often have to compress large PDFs for clients, and this tool makes it a breeze with Great Great Quality. Thank you!"

WPS Office PDF Compressorreviews from Trustpilot

Source from Trustpilot

⭐⭐⭐⭐⭐

"I needed to compress a large PDF document without lossing image quality for a design project, and everything goes quite well with WPS Office. I love it."

WPS Office PDF Compressor reviews from Google Play Store

Source from Google Play Store

⭐⭐⭐⭐⭐

FAQs about Compressing PDF Files

Can I compress multiple PDF files at once?

Yes, Click "Compress" of WPS Office > PDF, then choose or drag PDF files to the compression box, and you could compress them into one document now. Learn more about: How to Compress Multiple PDF Files

How do I reduce the file size of a PDF on a Mac?

WPS Office PDF Compressor can help you reduce a PDF size on Mac without losing quality. Easy steps: WPS Office > PDF > Compress >Upload PDF file >Confirm to Compress.

Is it safe to compress a PDF online?

The biggest concern about compressing a PDF online is that your private information in the PDF file may be accessed by others. WPS Office uses encryption to protect all pdf files and data. All files are automatically deleted from the processing server within one hour after processing. Users can feel free with WPS Office. Learn more about: How to Compress A PDF File

Does compressing a PDF affect its image quality?

The quality of the embedded images will be reduced and a little blurry compared with the original images. With WPS Office PDF Compressor, you could choose the ideal level and quality to compress your pdf files with images.