Forum Discussion
NalaAN
Jun 15, 2026Copper Contributor
What is the best PDF file compressor for Windows 11?
I am looking for the best PDF file compressor for Windows 11 that can significantly reduce file size without losing too much image quality or text clarity. The software must be completely free or hav...
JasonThompson
Jun 15, 2026Iron Contributor
WPS PDF includes a built-in optimizer, a desktop pdf file compressor. It is part of the WPS Office suite, and its core compression features support offline use.
How to Use PDF file compressor
Step 1: Launch the software and import your PDF file.
Step 2: Start local batch processing using the compression feature.
Step 3: Choose from three quality modes:
- Lossless
- Balanced
- Custom
Finally, run the task to obtain compressed files without watermarks.
Cons
- Requires installation of the WPS desktop application
- Additional suite features may take up system storage space
- Advanced compression settings are limited in the free version
It efficiently handles local batch compression tasks and offers a variety of customizable modes to meet different compression needs, while ensuring that documents remain intact.