Compress Excel files on Mac OS in seconds

Our simple Mac OS XLS compressor will significantly reduce file size without impacting on document quality.

Reduce Excel File Size Up To 95%

Secure Local File Compression

Simple Drag & Drop

No email registration | No watermark | No credit card required

Solutions also available for Windows | Windows Server

Eradicate common problems caused by oversized PDF files

Sending Email Attachments
No more annoying bounce backs with large emails. Easily shrink your attached files under mailbox limits.
Splitting & Merging Filess
Avoid having to split and merge files in order to send them. Keep your documents small and intact instead.
Uploading Excel Files
Smaller files are easier to transmit. Stay under your upload and storage limits easily with small files.
Slow Opening Files
Huge Excel files can be slow to load, especially when accessed remotely. Speed things up with smaller, faster loading files.

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