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Welcome to the Mozilla Demo Studio, where developers like you can develop, share, demonstrate, and learn all about Web technologies. See what's possible by exploring Demo Studio:
The File API lets you read the contents of files submitted by your users, making natural and familiar data operations possible.
This is a editor for writing Jquery codes with syntax suggestion
Enter a book and get a time estimate on when you will finish reading it.
See your Geotagged photos on the map
JSON Viewer allows you to view your JSON in HTML
ZIP archiver in pure JS
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