NXPowerLite Desktop

Version 7.1.2 for  Windows

Compress PDF, Microsoft Office and JPEG files


Shrink your files

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

Download a 14-day fully functional trial version of NXPowerLite Desktop for Windows today.


Auto-compress Email Attachments

NXPowerLite integrates with your email to automatically shrink email attachments as they are sent.

In Outlook 2010 or later you can also compress attachments on emails you have received.

For a server solution that reduces all the email for your organization check out Optemail.


Smaller files in the same format

Optimized photos stay in the same format - a JPG remains a JPG. It will look and feel identical to the original, just much smaller. See the example below:


How it works

Large PDF and Microsoft Office files often contain lots of high-resolution images, and background data not required for normal use of the file. By removing this data and unneeded excess bytes from internal graphics and standalone JPEGs, NXPowerLite radically reduces files to their smallest size - without compromising quality.


One key for Windows or Mac

We're big fans of keeping things simple, so we designed the keys for NXPowerLite to work in either the Windows or the Mac version. So if you change platform you don't have to buy your software again.

It also means if you are buying multi-user licences you don't need to say how many of each platform you want up front.

Ready to give it a try?

Download your completely free 14-day trial of NXPowerLite for Windows today.


Buy a perpetual licence for NXPowerLite Desktop at a one-off price per user.

  • $50 / User
  • Price for:

  • One-off price for unlimited use
    License is per user not per computer

    Multi-user orders receive one key.


Common Questions

Do you offer multi-user discounts?

Yes! Buy 2 or more licences and you will benefit from generous discounts off the single user price. Multi-user orders will receive one registration key. If you need an official quote please contact our sales team.

Can I bulk deploy NXPowerLite?

NXPowerLite can be deployed using standard automated tools like SMS - for full details please check out our deployment guide.

What is a perpetual licence?

Licenses of NXPowerLite Desktop do not expire. You are buying a licence to use the version you purchase for as long as you want without additional payment. We offer an annual upgrade assurance program to ensure you stay on the latest version but this is entirely optional.

What counts as a user?

NXPowerLite is licensed per user rather than per machine, so if you buy a licence you can install it on more than one machine so long as you are the only user of the software.

To ask questions about how NXPowerLite Desktop can work for you, please get in touch with our customer support team today, or visit our online support portal.

Over 2 million happy customers

“It's simple, it works and it saves hours of fuss.”
L'Oreal SA

“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

“The problems caused by large email attachments have been instantly solved. Company-wide deployment of NXPowerLite drastically lightened the load on our corporate network.”
Mitsui Engineering


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System requirements

Windows XP SP3 and above

NXPowerLite integrates with 32 & 64-bit versions of the following applications (Versions 2000 - 2016):

Microsoft PowerPoint
Microsoft Word
Microsoft Excel
NXPowerLite can automatically optimize email attachments in the following email clients:

Microsoft Outlook (2000 - 2007) [32-bit only] *
Microsoft Outlook (2010 - 2016) [32-bit & 64-bit]
Lotus Notes (6 - 9)
Outlook Express [32-bit only]
Windows Mail (6.0+) [32-bit only]
* Integration with Office 2000 and Office XP may continue to work, but these versions are no longer actively supported

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

All the above formats contained within zip archives.