ComPDFKit
ComPDFKit enable developers to integrate PDF Annotations and Format Conversion, Digital Signature, Smart Forms, OCR, Redaction, and more in to their applications on Windows, macOS, iOS, Android, and the web through their PDF SDKs. Their aim is to offer the most comprehensive library to shorten the project development cycle and to continuously improve their SDK products to meet developer's future requirements as they change and projects evolve.
AnyChart
AnyChart is a global leader in data visualization, offering flexible JavaScript (HTML5) solutions that allow developers to easily embed interactive and great looking charts and dashboards into any web, standalone or mobile project. AnyChart powers data visualization for thousands of happy customers, from startups to prominent corporations such as Oracle, Microsoft, Volkswagen, AT&T, Samsung, BP, Bosch, Merck, Reuters, Bank of China, Lockheed Martin and others.