Ink Recognizer API documentation

The Ink Recognizer API has ended its preview on August 26, 2020. If you have existing Ink Recognizer resources, you can continue using them until the service is fully retired on January 31, 2021. Learn how to use the ink recognizer API to bring digital ink recognition to your apps and services. The API is a cloud-based service that uses machine learning to recognize handwritten shapes and text in any context.

About the Ink Recognizer API

Overview

• What is the Ink Recognizer API?

Recognize digital ink strokes

Quickstart

• Using C#
• Using Java
• Using Javascript

Concept

• Send ink stroke data to the API

Reference

Reference

• REST API
• Azure PowerShell
• Azure CLI

Samples

Training

• C# and Universal Windows Platform (UWP)
• C# and Windows Presentation Foundation (WPF)
• Javascript web-browser app
• Java and Android mobile app
• Swift and iOS mobile app