pdf compressor

GUI4UPX is a simple frontend for the great compressor UPX.

A new zip compressor for Windows.

Xstreme Single File Compressor/Decompressor

bzip2 is a freely available, patent free, high-quality data compressor.

It is a dual-band stereo compressor.

Batch convert PDF to JPG, DOC to PDF, PDF to JPG, XLSX to PDF, TIFF to JPG

Convert Word file to PDF file, Word file to XPS file, Excel file to PDF file, Excel file to XPS file.

A free PDF creation tool that converts to PDF from any application.

It splits a PDF-file by bookmarks into separated PDF’s.

This program converts PDF documents into a PDF (or image sequence).