GBK file extension
The table below provides useful information about the .gbk file extension. It answers questions such as:
- What is the .gbk file?
- What program do I need to open a .gbk file?
- How can the .gbk file be opened, edited or printed?
- How can I convert .gbk files to another format?
Table of Contents
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4 extension(s) and 0 alias(es) found in database
✅ GenBank Data

The GBK file is a GenBank Data. GenBank format is a flat file format for sequence data related to complete bacterial genomes. By convention, GenBank format files have the extension gbk.
✅ Embarcadero InterBase Database Backup

The GBK file is an Embarcadero InterBase Database Backup. InterBase is a full-featured relational database that developers can embed into their software applications.
✅ Wiley eGrade Gradebook

The GBK file is a Wiley eGrade Gradebook. EGrade is an online assignment system.
✅ Delphi Runimage iblocal Examples Data

The GBK file is a Delphi Runimage iblocal Examples Data. Delphi is an event-driven programming language based on Object Pascal and an associated integrated development environment (IDE) for rapid application development of desktop, mobile, web, and console software. It is developed by Embarcadero Technologies.
Other types of files may also use the .gbk file extension.
🚫 The .gbk file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .gbk file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
example.gbk
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .gbk file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
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