Reduce Excel File Size With NXPowerLite

XLS file compression software to significantly reduce file size without impacting on quality

Reduce Excel File Size Up To 95%

Secure Local File Compression

Simple Interface

No email registration | No watermark | No credit card required
Solutions also available for Mac OS | Windows Server | Watched Folders

Over 2 million happy customers

Sending Email Attachments

No more annoying bounce backs with large emails. Easily shrink your attached Excel files under mailbox limits.

Splitting & Merging Files

Avoid having to split and merge Excel files in order to send them. Keep your documents small and intact instead.

Compress Multiple XLS Files

Save time and effort compressing multiple spreadsheets individually, shrink up to 10,000 Excel files at once.

Uploading Excel Files

Smaller files are easier to transmit. Stay under your upload and storage limits easily with small Excel files.

Slow Opening Files

Huge Excel files can load slowly, notably when accessed remotely. Avoid this with smaller, faster loading files.

Local Offline XLS Optimizer

Download our 100% offline reduction software and compress an Excel file locally without need for the internet.

Compress Excel Mac OS

Our software is available on both Windows and Mac. No matter the system, you can still reduce Excel files.

Stop Zipping XLS Files

Our software will compress Excel files by up to 95% without zipping. There's no more need for extraction.

Reduce XLS Under 300kb

Some allications need Excel files to be under a certain size. Whether 300kb or below, stay under set sending limits.

Try NXPowerLite Desktop

Compress PDF, PowerPoint, Word, Excel, PNG and JPEG files