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Compress PDF File Online via Compression App or using C++

Develop powerful C++ based PDF document compression applications. Freely compress various documents including PDF files online via app with instant download.

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Compress and Optimize PDF Files Online using App

  1. Upload PDF files to compress and optimize.
  2. Choose the Compression Level (Low, Medium or High)
  3. Click the “Compress” button.
  4. Download the compressed PDF file.
  5. View and get the result of compression by checking its size and content quality.

Compress PDF File via C++

  1. Load the document
  2. Invoke the Optimize() using document object
  3. Call Save method and get the compressed PDF file
 

C++ Code: Compress PDF Files

 
 

Develop PDF File Compression Application using C++

Need to develop C++ script or utility app to easily compress multiple PDF files? With Aspose.PDF for C++ child API of Aspose.Total for C++ , any C++ developer can integrate the above API code to program compression app across documents. Powerful C++ library for document compression supports many popular formats including PDF format.

C++ Compression Library for PDF Files

There are options to install Aspose.PDF for C++ onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

System Requirements

You can use this C++ library to develop software on Microsoft Windows, Linux and macOS operating systems:

  • 32-bit operating systems.
  • Microsoft Windows desktop (7, 8, 10)
  • Old versions of OS (XP, Vista and Server 2003)
  • Microsoft Visual Studio 2017 or later.



If you develop software for Linux or macOS, please check information on additional library dependencies in Product Documentation .

FAQs

  • Can I use above C++ code in my application?
    Yes, you are welcome to download this code. One can easily develop a professional solution to compress PDF file using C++. Use Aspose PDF compression API to develop high-level, platform independent software in C++.
  • Is this document compression App work only on Windows?
    You have the flexibility to initiate document compression from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
  • Is it safe to use the online app to compress multiple PDF documents?
    Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
  • What browser should to use App?
    You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online PDF document compression.
  • How can I compress multiple PDF files?
    Start by uploading one or more files you want to compress. You can either drag and drop your PDF files or simply click inside the white area. Afterward, click the 'Compress' button, and our online compression app will quickly process the uploaded files.
  • How long does it take to compress the PDF files?
    This compression application operates quickly, It may take a few seconds to upload the files and compress them.

Explore File Compressor Options with C++

Compress DOC Files (Microsoft Word Binary Format)
Compress DOCM Files (Microsoft Word 2007 Marco File)
Compress DOCX Files (Office 2007+ Word Document)
Compress DOT Files (Microsoft Word Template Files)
Compress DOTM Files (Microsoft Word 2007+ Template File)
Compress DOTX Files (Microsoft Word Template File)
Compress ODP Files (OpenDocument Presentation Format)
Compress ODT Files (OpenDocument Text File Format)
Compress PDF Files (Portable Document Format)
Compress POTM Files (Microsoft PowerPoint Template File)
Compress POTX Files (Microsoft PowerPoint Template Presentation)
Compress PPS Files (PowerPoint Slide Show)
Compress PPSM Files (Macro-enabled Slide Show)
Compress PPSX Files (PowerPoint Slide Show)
Compress PPT Files (PowerPoint Presentation)
Compress PPTM Files (Macro-enabled Presentation File)
Compress PPTX Files (Open XML presentation Format)
Compress RTF Files (Rich Text Format)

What is PDF File Format?

PDF, or Portable Document Format, is a file format designed for presenting documents in a manner that remains consistent across various software applications, hardware devices, and operating systems. Each PDF file contains a comprehensive description of a fixed-layout document, encompassing text, fonts, graphics, and other necessary information for accurate display. Initially developed by Adobe Systems in the early 1990s, PDF served as a means to share computer documents while preserving text formatting and inline images.

PDF files are typically generated using software like Adobe Acrobat or similar PDF creation tools. Presently, PDF has become an open standard governed by the International Organization for Standardization (ISO). This standardization ensures compatibility and interoperability across different platforms and systems. To view PDF files, users can utilize free software such as Adobe Reader or other PDF viewers available.

One of the significant advantages of PDF is its platform independence, allowing seamless viewing and printing on a wide range of devices and operating systems. Regardless of the hardware or software used, the document’s layout and content will remain intact. This universal accessibility has contributed to the popularity of PDF as a preferred format for sharing and distributing documents across diverse platforms and systems.

PDF’s capability to encapsulate a complete document, including text, fonts, graphics, and formatting, makes it a reliable choice for various applications. Whether it’s sharing important reports, publishing e-books, distributing forms, or delivering professional presentations, PDF ensures consistent document rendering and reliable preservation of content across different environments.