Get Started ​

Requirements ​

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

Get ComPDFKit License Key ​

ComPDF provides two types of license key: 30-day free trial license, and formal 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.

When purchasing an official license, the license needs to be bound to the unique Bundle ID of your app.. If uncertain about the Bundle ID, refer to How to Find the Bundle ID of Your App.

Download PDF SDK ​

Download the ComPDFKit PDF SDK for iOS on GitHub.

System Requirements ​

ComPDFKit requires the latest stable version of Xcode available at the time the release was made. This is a hard requirement, as each version of Xcode is bundled with a specific version of the iOS Base SDK, which often defines how UIKit and various other frameworks behave.

• iOS 10.0 or higher.
• Xcode 13.0 or newer for Swift or Objective-C .