NXPowerLite Desktop

Compress PDF, Microsoft Office, JPEG, PNG and TIFF files on Windows

NXPowerLite will compress PDF, Microsoft Office, JPEG, PNG and TIFF files simply and effectively, making them easy to email as attachments. It is especially effective on files that don’t zip well.

Download the 14-day fully functional trial for Windows today.

Version 8.0.4 for  Windows released Jul 23, 2018
macOS | Windows Server | Previous versions

Key features

Same format

Compressed files stay in the same format with the same file extension.

Secure + Local

All compression takes place locally on your computer - files are not shared online.

Custom profiles

Create custom settings profiles and quickly select them from the home screen for a great productivity boost.

Email compression

Automatically compress email attachments as they are sent from Outlook or Lotus Notes.

For a server solution take a look at Optemail.

Zip Compression

Compressed files can be left in their original format or optionally collected together and further compressed into a single Zip file.

Batch Compression

NXPowerLite can compress up to 10,000 files at a time. Great for compressing small folders of content quickly.

For larger volumes and more reliability see NXPowerLite for File Servers.

Bulk Deployment

NXPowerLite Desktop is available as a Windows Installer .MSI file for easy installation on multiple desktop without the requirement for user interation.

Read the deployment guide

Customizable Deployment Settings

Register the software at install time, configure which features to install, set your own default settings and even configure the location of the NXPowerLite options in the Microsoft Office ribbon.

Business Evaluation

We are happy to offer business customers the option to try NXPowerLite Desktop over 30 days without restriction, for up to 50 people.

Request an evaluation key


Ready to give it a try?

Download a free trial of NXPowerLite Desktop today or buy a licence at a one-off price for just $47

View Pricing

Trusted by 2+ million happy customers

"We're simply amazed at the results. We are getting 80% to 95% reduction in file sizes, not to mention download times. Simply put, this is one of the best pieces of software I have ever used."
- Manulife Financial


Chinese (simplified)
Chinese (traditional)
Portuguese (Brazil)

Supported Systems

Windows Vista and above

NXPowerLite integrates with 32 & 64-bit versions of the following applications (Versions 2007 - 2016):

Microsoft PowerPoint
Microsoft Word
Microsoft Excel

NXPowerLite can automatically optimize email attachments in the following email clients:

Microsoft Outlook (2007 - 2016) [32-bit & 64-bit]
Lotus Notes (6 - 9)

File Types Supported

PDF Documents
Microsoft PowerPoint presentations (PowerPoint 97-2016)
Microsoft Word documents (Word 97-2016)
Microsoft Excel spreadsheets (Excel 97-2016)
JPEG images
PNG images
TIFF images

All the above formats contained within zip archives.