Open NB online

100% Free nb file Viewer online tools. Free Online nb viewer

Drag & Drop NB file or Browse


Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.


Open NB File

What did you think of your recent NB Viewer/Editor experience?

 4.7 (733 Votes)

Our free nb viewer online tools does not required any registrations and installations on your system, 100% free and online mathematica notebook (.nb) viewer tool. Open from any device with a modern browser like Chrome, Opera and Firefox.

Best & secure online nb viewer is custom developed tool by Filproinfo.com, all files processing perform on our own dedicated cloud servers under dynamic file system that automatically remove all processed files from our cloud servers after 1 to 24 hours.

Free Online NB Tools & Apps

Access powerful and secure free online NB tools to convert, view, edit, merge, split, and compare NB files — all without installing any software. Our tools support the .NB (Mathematica Notebook) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your NB files directly from your device with ease.

Related NB File Extensions & Tools

NB default file extension is .NB and other similer related extensions and their tools are:

FAQ

  • ❓ How can I View NB (mathematica notebook)?

    First, you need to add a file for Viewer: drag & drop your NB file or click inside the white area for choose a file. Then click the "View" button. It will now allow you to View your NB file.

  • ⏱️ How long does it take to View NB?

    This Viewer works fast. You can View NB in a few seconds.

  • 🛡️ Is it safe to View NB using free Viewer?

    Of course! The download link of NB files will be available instantly after Viewing. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File Viewing (including mathematica notebook .nb) is absolutely safe.

  • 💻 Can I View NB on Mac OS, Android or Linux?

    Yes, you can use free Viewer app on any operating system that has a web browser. Our NB Viewer works online and does not require any software installation.

  • 🌐 What browser should I use to View NB?

    You can use any modern browser to View NB, for example, Google Chrome, Firefox, Opera, Safari.
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This tool and page updated at: 12-Apr-2025




About FileProInfo: FileProInfo is a trusted platform dedicated to file formats and software programs. We provide accurate technical details, easy-to-use navigation, and advanced search capabilities to help users explore, manage, and convert file types efficiently.


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