What is an NBI file?
An .NBI file is a data file. It most often functions as a Nero BackItUp Information File created by Nero. These files store instructions and metadata for a backup job. They track which files are included, backup dates, and folder structures. Other backup software, like NovaBACKUP, also uses .NBI files for similar purposes. Sometimes, .NBI files act as a Native Bundle Index for the Apache NetBeans development environment or as a game data bundle index for *Need for Speed: The Run*.
How to open NBI files?
To open a backup-related .NBI file, you need the original software, such as Nero BackItUp or NovaBACKUP. If the file belongs to Apache NetBeans, the software processes it automatically. Because the .NBI extension has multiple possible meanings, viewer.online/nbi analyzes .NBI files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Best practices and troubleshooting
Do not delete an .NBI file if you have a linked backup archive. The backup software needs the .NBI file to restore your data correctly. If you try to open an .NBI file manually, you might see structured text or scrambled data, depending on the specific program that created it.
Summary
Because .NBI files use the known XML format, viewer.online/nbi can safely open and display them online, eliminating compatibility problems.