Compress multiple PDF files
Bulk PDF compressor for Windows and Mac. Makes it easy to reduce multiple PDF files on desktops or servers. It’s the only PDF compressor software you’ll ever need.
Instant download — no email required
Over 3 million users worldwide
14-day free trial
Also available for Windows Server
Trusted by 3+ million happy customers
“Just the tool that I needed to compress a large batch of PDF files. The tool was very easy to use, worked exactly as described and did the job perfectly...”
— David Silvester
Multiple PDF Compressor features
Trusted PDF Software
NXPowerLite was first released in 2001 and has continued to be regularly improved ever since. It is super-reliable and backed by beyond-responsive support.
Bulk PDF Compressor
Compress batches up to 10k PDF files with Desktop, or reduce millions of PDF files on your file servers with our Server software.
Compress Multiple PDF
Easily select multiple folders and PDF files to compress. Files previously compressed will be automatically skipped.
Watch folders
NXPowerLite Server can watch key folders and compress multiple PDF files in realtime as they arrive. Make sure large PDF files are compressed before they create problems.
Compress Files For Email
No more bounce backs with large emails. Our Desktop PDF compressor can reduce PDF files, zip them and automatically attach them to your email.
Fast + Local compression
Batch reduce pdf file size locally for maximum speed. No uploading or downloading and no size limits.
I have used various online PDF tools to compress PDF files, but I needed a more convenient and secure way of compressing multiple files. I found the free version of NXPowerLite Desktop and have not been disappointed, so I parted with some cash. It performs really well and I also discovered an Outlook add-in to automatically compress email attachments. I am over the moon. Good job guys!
— Andy McDonald
How to compress multiple PDF files in four simple steps
Steps
Install the NXPowerLite Desktop PDF compressor software.
Drag and drop your PDF files onto the NXPowerLite icon.
Hit the 'Optimize' button to reduce file size.
NXPowerLite will compress and deliver you smaller files.