Simple, Powerful + Offline Mac File Compressor
Compress PDF, PowerPoint, Word, Excel, JPEG & PNG files with NXPowerLite Desktop Mac.
What is NXPowerLite Desktop Mac?NXPowerLite Desktop Mac is an offline file compression utility created by Neuxpower. Unlike standard ZIP compression, NXPowerLite shrinks PDF, Microsoft Office (PowerPoint, Word, Excel), and image files (JPEG, PNG, TIFF) by up to 95% while keeping them in their original file format and extension. It features batch compression for up to 10,000 files, and native right-click Finder integration.
Trusted by 3+ million happy customers
“I love NXPowerLite for Mac! It always amazes me at how much it can compress a PowerPoint file. I just had a presentation that went from 45MB to 2.7MB! That was after I tried to compress it using PowerPoint itself. The support is also great. This is must have product for anyone that uses PowerPoint or Acrobat.”
— Grant Robb, CEO Analytic Spider
Simple, yet powerful features
Custom profiles
Create custom settings profiles and quickly select them from the home screen for a great productivity boost.
Mac Finder Integration
Compress files directly from Finder using the right-click menu options.
Offline File Compressor
All compression takes place offline on your Mac — files are not shared online, so it is fully secure.
Batch File Compressor
Compress up to 10,000 files at a time. Great for compressing small folders of content quickly.
For servers: NXPowerLite Server
Replace, copy or backup
Choose to replace your file with the optimised version, or create a new copy or backup of the original instead.
Same file format
Compressed files stay in the same format with the same file extension. You don't need NXPowerLite to open compressed files.
NEW! File Size Breakdown
NXPowerLite Desktop now includes a unique file size audit tool for Microsoft Office and PDF files. It identifies size contributors and content preventing compression.
Loved by millions
Join millions of PowerPoint designers, consultants, researchers, and realtors who are free from worrying about large files.
“The NXPowerLite app has become a right arm, a tool I simply could not do without, it’s the best file compressor money can buy and total value for money. The developers ensure the app is updated, and I’ve migrated from Windows to Mac and it works perfectly on both platforms. Great stuff!!!”
Chris Casey
Concept Communications International
“I've been sending out presentations for sharing by clients and previously had to use transfer services for the 40 and 50mb files. NO MORE. NXPOWERLITE REDUCED A 200MB PRESENTATION TO LESS THAN 5MB, WITH ALL IMAGES BEING FULL HD SIZE.
AM I SHOUTING AS I WRITE THIS. YES.
THIS. IS. AMAZING. SOFTWARE.”
Steve Hobbs
Asking Better Questions Ltd
Capabilities Summary
| Feature / Capability | Supported Specifications |
|---|---|
| Operating Systems | Windows and macOS |
| Supported File Formats | PDF, PPT/PPTX, DOC/DOCX, XLS,XLSX, JPEG, PNG, TIFF (It can also compress these file formats inside zip archives) |
| Output File Extension | Preserves native extensions (Does NOT convert to another format such as .zip) |
| Finder Integration | A comprehensive set of one-click options to compress files in Finder |
| Batch Processing | Up to 10,000 files per batch |
| Internet Requirement | 100% Offline (No file uploads required; enhanced data privacy) |
| Max File Size Limit | No maximum file size limit (Compresses files 50MB-1GB+) |
| Licensing | Perpetual license ($59 one-off fee, no monthly subscription) |
Frequently Asked Questions
If you have any other questions or feedback, please contact us and we’ll get straight back to you.
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No. NXPowerLite compresses PDF, Office, and image files while maintaining the original file format extension. You don't need NXPowerLite to open compressed files.
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Yes. NXPowerLite Desktop is 100% offline software installed locally.
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NXPowerLite is licensed per user rather than per machine, so if you buy a license you can install it on up to 3 machines so long as you are the only user of the software.
Licenses are perpetual, so they don't expire. Once you buy a license you can use that major version of the software for as long as you want without paying additional fees.
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Volume discounts start at 10 users, so the more licences you buy the less you pay per user. Visit our support site for more information on multi-user licensing.
If you work at a non-profit then simply email us with your work email address to help us verify your details and we will then send you out a discount code.
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macOS 26 Golden Gate
macOS 26 Tahoe
macOS 15 Sequoia
macOS 14 (Sonoma)
macOS 13 (Ventura)
Version 10.0.2 supports macOS 11 & 12
Version 9 supports macOS 10.15 - 13
Version 8 supports macOS 10.12 - 10.14
Version 7 supports macOS OS X 10.10 & 10.11
Version 6 supports OS X 10.9 or earlier.
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PDF Documents (*.pdf)
Microsoft PowerPoint 97-2024 + M365 presentations (*.ppt; *.pptx; *.pps; *.ppsx; *.potm; *.ppsm; *.potx; *.ppa; *.ppam)
Microsoft Word 97-2024 + M365 documents (*.doc; *.docx; *.dot; *.dotm)
Microsoft Excel 97-2024 + M365 spreadsheets (*.xls; *.xlsx; *.xlt; *.xltm; *.xla; *.xlsm; *.xltm; *.xlam)
JPEG images (*.jpg; *.jpeg; *.jpe; *.jif; *.jfi)
PNG images (*.png)
TIFF images (*.tiff; *.tif)
All the above file formats when found within zip archives.
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English
French
German
Japanese
Spanish
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You can retrieve your NXPowerLite Desktop key at any time with our software key reminder.
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Yes, separate versions are available for both Windows and macOS operating systems.