Collaboration made easy.

Add real time collaboration features to your website today!

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What is TogetherJS?

TogetherJS is a free, open source JavaScript library by Mozilla that adds collaboration features and tools to your website. By adding TogetherJS to your site, your users can help each other out on a website in real time!


Why use TogetherJS?

create with connect

Create together.

TogetherJS makes it easy for users on your site collaborate in real time.

built for the web icon

Built for the web.

TogetherJS is implemented in JavaScript; no software or plugins to install, and it's friendly with existing web pages, while still letting developers customize the experience.

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By someone you trust.

TogetherJS is built and hosted by Mozilla, so you know it's safe to use.


How does TogetherJS work?

Add TogetherJS JavaScript and HTML to your site.

Just copy and paste TogetherJS's JS library and HTML snippet into your site or app to give it out-of-the-box collaboration tools and features.

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Your site is now TogetherJS enabled.

If your users want to collaborate with a friend, they can click the TogetherJS button on your site.

Your users can then collaborate in real time!

Your users can send a unique TogetherJS url to a friend. When the friend opens the link, each user sees the same page and can interact with it together in real time.

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Want to learn more about how it works?

See how the technology architecture works here.


Try TogetherJS on these sample apps.