• author: Python and Pandas with Reuven Lerner

The Exciting Features in the New Version of Jupiter Notebook

Jupiter Notebook is a popular tool used by many Python enthusiasts for various purposes. In the upcoming version, Jupiter Notebook 7, several exciting features have been introduced, making it an even more powerful tool for users. In this article, we will explore some of these new features and discuss how they can enhance your experience with Jupiter Notebook.

Introduction to Jupiter Notebook

Jupiter Notebook, formerly known as IPython Notebook, has been widely used by developers and data scientists for a long time. Over the years, it has evolved into a comprehensive platform, now referred to as Jupiter Lab. Jupiter Lab offers a range of facilities, plugins, extensions, and support for multiple programming languages.

However, many users have continued to use the traditional Jupiter Notebook due to its simplicity and effectiveness. The developers of Jupiter Notebook have acknowledged the needs of these users and have packed the upcoming version, Jupiter Notebook 7, with amazing features that were previously exclusive to Jupiter Lab, along with some brand new additions.

Installing Jupiter Notebook 7

Before we dive into the exciting features, let's first learn how to install Jupiter Notebook 7. Since it is a pre-release version, it requires a specific installation process. Open your command line interface and execute the following command:

pip install --upgrade notebook --pre

This command will download and install the latest pre-release version of Jupiter Notebook. Once the installation is complete, you can verify the version by using the command jupyter --version. If everything is successful, the output should display the new version number.

New Features in Jupiter Notebook 7

Here are some of the exciting features that await you in Jupiter Notebook 7:

  1. Improved Notebook Interface: The new version introduces a cleaner and more visually appealing layout for notebooks. Although the changes are not drastic, they contribute to a better overall user experience.

  2. Enhanced Markdown Capabilities: Markdown is widely used in Jupiter Notebook for documentation and presentation purposes. With the new version, you can now create a table of contents based on your markdown headings, making it easier to navigate through lengthy notebooks. This feature is particularly beneficial for educators and students who frequently work with complex notebooks.

  3. Customizable Themes: Jupiter Notebook now offers customizable themes, allowing you to personalize your coding environment. You can choose between light and dark themes, adjust the font sizes of the code, content, and user interface independently. These theme options enhance readability and customization according to your preferences.

  4. Built-in Debugger: Debugging code within Jupiter Notebook has been a challenge for users. However, the new version introduces an inbuilt debugger, eliminating the need to switch to external tools like pdb or integrated development environments (IDEs). With the debugger panel, you can set breakpoints, inspect variables, and navigate through stack frames to understand your code's behavior. This feature streamlines the debugging process and makes it more convenient for users.

These are just a few of the exciting features awaiting you in Jupiter Notebook 7. The development team has invested significant effort to enhance the user experience and address user feedback. Jupiter Notebook 7 brings together the best aspects of Jupiter Notebook and Jupiter Lab, making it a versatile tool for both experimentation and full-scale software development.


Jupiter Notebook 7 introduces several noteworthy features that will undoubtedly enhance your experience with the tool. From an improved user interface to better markdown capabilities and a built-in debugger, these features cater to the needs of both beginner and advanced users. If you are already familiar with Jupiter Notebook, it is highly recommended to upgrade to version 7 and explore its new features firsthand. Download and install Jupiter Notebook 7 today, and embrace the advancements that this powerful tool has to offer.

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