What is the best PDF file compressor for Windows 11?

PDFgear is a desktop application and pdf file compressor that runs offline on your system. It does not add any watermarks when exporting files and places no upper limit on the size of the PDF files it processes.

The batch compression feature supports importing a large number of PDF files at once and offers three adjustable compression levels: low, medium, and high. The compression engine optimizes embedded images individually to reduce file size while fully preserving original font details and clear, readable text throughout the document.

First, go to the main menu and open the batch compression module. Drag and drop all target PDF files into the processing queue. Select a compression level from Low, Medium, or High. Start the compression task and wait for all files to complete local offline processing.

Once batch compression is complete, open the output folder to view the compressed PDF files, which feature clear, sharp text and a clean layout.

It combines a user-friendly, modern design with reliable multi-file compression capabilities, with no watermark restrictions.

If you need an offline pdf file compressor that supports batch processing, this software has no paywall or usage restrictions, so you can compress an unlimited number of PDF files at any time without worrying about additional costs.