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Get Started ​

Requirements ​

Before starting, please make sure that you have already met the following prerequisites.

Get ComPDFKit License Key ​

ComPDF offers two types of license keys: a free 30-day trial license and a commercial license.

How to Get Free Trial License ​

Method 1: Apply Online

If you want to get PDF SDK trials for Web, Windows, Android, iOS, Flutter, and React Native, simply apply for a 30-day free trial license online.

You can check features supported by the free trial license on our Pricing page.

Method 2: Contact Sales

For other platforms or features outside of the trial license, feel free to contact our sales team.

How to Get Formal License ​

ComPDFKit PDF SDK is a commercial SDK that requires a license for application release. Any documents, sample code, or source code distribution from the released package of ComPDFKit to any third party is prohibited.

Method 1: Purchase Online

We allow developers to purchase formal licenses for the PDF SDK for iOS from our Pricing page, including common and standard PDF features. For any question about the plans, please contact our sales.

Method 2: Contact Sales

To get formal licenses for additional platforms, advanced features, custom requirements, or quote inquiries, feel free to contact our sales team.

For the Flutter PDF SDK, the commercial license must be bound to your application’s ApplicationId and iOS BundleId.

Download the PDF SDK ​

Download the ComPDFKit Flutter PDF SDK from Github or pub.dev.

System Requirements ​

Android ​

Please install the following required packages:

Operating Environment Requirements:

  • A minSdkVersion of 21 or higher.
  • A compileSdkVersion of 34 or higher.
  • A targetSdkVersion of 34 or higher.
  • Android ABI(s): x86, x86_64, armeabi-v7a, arm64-v8a.

iOS ​

Please install the following required packages:

Operating Environment Requirements:

  • The iOS 12.0 or higher.
  • The Xcode 12.0 or newer for Objective-C or Swift.