Version Latest
PDF Reducer Pro 4.0.9
Author
Requirements
Windows / Windows 10 / Windows 11 / Windows 7 / Windows 8
Size
41 MB

PDF Reducer Pro provides powerful, innovative, and complex features created by world-renowned document imaging professionals. ORPALIS PDF Reducer Professional is a lightning-fast and powerful PDF compression software for the general public and developers, designed to assist anyone reduce existing PDF files by up to 80% more than competing competitors. To achieve that, The PDF Reducer provides different innovative and highly sophisticated size-reducing techniques that can be optionally applied by user selection.

  • Content separation and optimum compression. 
  • Automatic color detection and layout analysis. 
  • Raster image resampling and recomposition. 
  • Fast Web View allows you to share PDFs on the web. 
  • Remove unnecessary objects like annotations, form fields, and bookmarks. 
  • It is possible to process unlimited batches. 
  • Drag & Drop functionality for an ergonomic UI. 
  • Multi-threading support to accelerate the compression process. 
  • Command-line interface support allows you to use the features in batch scripts or integrate them into your own apps.

Unmatched lossless data re-compression 
Innovative and extremely sophisticated approaches for reorganizing current content and using the most effective compression scheme based on the data type. Documents are printable and zoomable with no loss of quality. PDF Reducer Pro can serialize many compression techniques on images, allowing it to overcome the restrictions of particular compression systems. 

Remove any unnecessary or useless stuff
You may have gotten PDFs with additional, undesirable objects; let PDF Reducer remove them for you. 

Automated color identification and layout analysis 
Typically, scanning batches of papers in color mode involves combining colored and black-and-white documents. PDF Reducer automatically identifies B&W images and encodes them as plain B&W, significantly reducing file size. 

Raster image resampling and re-composition 
Reduce unnecessary high resolution to significantly reduce file size without compromising viewing pleasure. 

Content separation and optimum compression
Segments embedded images separate text, locates related bitmap chunks, and performs optimal recompression. 

Fast web view support (linearization)
Make your huge PDFs readable for web users even before the PDF file download is complete. 

Input file formats: 
With program version 3, you can shrink a wide range of photos and documents. Aside from PDF, there are now around 100 input file types accessible, including raster image formats like TIFF, JPEG, PNG, JPEG 2000, and RAW camera formats. 

Multi-threading support
Executes PDF processing in many, simultaneous, and concurrent threads, reducing processing time by maximizing CPU resource use. 

Command-line interface support 
Automate PDF processing with instructions that do not require repetitive action control through the GUI (graphical user interface). 

Unlimited batch processing
Executes PDF processing in many, simultaneous, and concurrent threads, reducing processing time by maximizing CPU resource use. 

Language & Interface 
The default user interface language in ORPALIS is English. If a localized version of the interface exists among the ORPALIS PDF Reducer translated interface versions, it will be displayed based on your Windows language settings. The ORPALIS PDF Reducer interface now supports three languages: English, French, and Romanian.

Please keep in mind that the trial version only lasts 60 days.