About: Crowdsourced transcription.
Access: Create a free account to work on existing transcription projects or to add your own project.
Application type: Web application.
About: Web-based annotation tool, with browser plug-in and collaboration capabilities.
Access: Create a free Hypothesis account.
Application type: Web application.
About: Crowdsourced transcription project for the handwritten correspondence between anti-slavery activists in the 19th century held at the Boston Public Library.
Tool: Zooniverse