iOS
Android
Windows
Mac
Web
Objective-CSwift
1
              NSString* pdfPath = @"...";
            
2
              // Initialize a CPDFDocument object with the path to the PDF file
            
3
              NSURL* url = [NSURL fileURLWithPath: pdfPath];
            
4
              CPDFDocument* document = [[[CPDFDocument alloc] initWithURL:url] autorelease];
            
5
              
6
              // Initialize a CPDFView object with the size of the entire screen
            
7
              CPDFView* pdfView = [[[CPDFView alloc] initWithFrame:self.view.bounds] autorelease];
            
8
              pdfView.document = document;
            

Powerful Developer Kit Designed for Developers

ComPDFKit enables developers to process and integrate full capabilities into products with a few steps, helping shorten the development cycle and time of your project.

Integrate All Capabilities on All Platforms

ComPDFKit works well with few lines of code on iOS, Android, Windows, Mac Catalyst, Web, and more cross-platform frameworks like React Native, Flutter, Electron.
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All Platforms Supported

PDF SDK

Our PDF solutions provide rich and reliable functionalities like viewing, markup, editing, signing, and conversion, satisfying the needs of processing PDFs in different scenarios.

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Server

Explore how ComPDFKit deploy and process PDFs efficiently. PDF tasks can be easily performed, including annotations, watermarks, form filling, and page manipulation.

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PDF API

The powerful and reliable API makes it easy to convert, edit, organize, and watermark PDF documents. Let developers free from platform and server restrictions.

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ComPDFKit

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Easy to Integrate

Integrate PDF functionalities easily with our powerful SDK and clear documentations and guides with few lines of code.

Fully Customizable UI

Design a unique interface of your products with fully customizable UI source code by a high-performing SDK.

Faster Time-to-Market

Comprehensive SDK libraries save your time and expenses and roll out your applications and projects.

High-quality Service

Provide 24/7 professional and 1-to-1 technical support and services. Onsite service or remote support like telephone and email are all available.

ComPDFKit provides us with out-of-the-box functions that can be easily integrated into our existing system, greatly saved our development time and replacement costs.

Sander Gautam

Project Manager, Information Technology

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