Audience

Developers wanting a solution to build annotation applications in browsers

About Annotator

Annotator is an open source JavaScript library to easily add annotation functionality to any webpage. Annotations can have comments, tags, links, users, and more. Annotator is designed for easy extensibility so it's a cinch to add a new feature or behaviour. Annotator also fosters an active developer community with contributors from four continents, building 3rd party plugins allowing the annotation of PDFs, EPUBs, videos, images, sound, and more. Adding an annotation to any website is easy with Annotator. First, download the Annotator library, and include it in your HTML. Annotator has a simple but powerful plugin architecture. Plug-ins can also be included for adding functionality such as user permissions, tags, filtering, and formatting. More than a dozen projects rely on Annotator for their digital annotation needs and many are open source. Share text and video annotations using social networks or email.

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Pricing

Starting Price:
Free
Free Version:
Free Version available.

Integrations

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Ratings/Reviews

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Company Information

Annotator
annotatorjs.org

Videos and Screen Captures

Annotator Screenshot 1
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Product Details

Platforms Supported
Cloud
Windows
iPhone
iPad
Android
Training
Documentation
Support
Online

Annotator Frequently Asked Questions

Q: What kinds of users and organization types does Annotator work with?
Q: What languages does Annotator support in their product?
Q: What kind of support options does Annotator offer?
Q: What other applications or services does Annotator integrate with?
Q: Does Annotator have a mobile app?
Q: What type of training does Annotator provide?
Q: How much does Annotator cost?

Annotator Product Features