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Edit code and see updates while collaborating with other users in real-time.

Create collaborative code files online for your technical interviews, pair programming, teaching, etc.
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Create, share and edit code snippets in real-time together with other developers.
Edit code and see updates while collaborating with other users in real-time.
Choose among 10+ programming languages to adapt your file syntax.
Share the file link with your colleague to start editing it together.
Codefile doesn't require you to create an account or sign in to get started.