FNBK Converter

Convert FNBK files online for free

Select File
Drop or upload your .FNBK file

Online File Converter

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How to convert your FNBK file

Click the "Select File" button above, and choose your FNBK file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.

Convert FNBK to another file type

The converter easily converts your FNBK file to various formats—free and online. No Excel or extra software needed.

FNBK to CSV
FNBK to JSON
FNBK to XML
FNBK to YAML
FNBK to YML
FNBK to TOML
FNBK to INI
FNBK to CFG
FNBK to CONF
FNBK to DAT
FNBK to DB
FNBK to SQL

Convert a file to FNBK

The converter also works in reverse, allowing you to convert your file into the FNBK file type—in the best quality.

DBF to FNBK
XML to FNBK
SQLITE to FNBK
XLSX to FNBK
SQL to FNBK
TSV to FNBK
ACCDB to FNBK
YAML to FNBK
MDB to FNBK
CSV to FNBK
ODS to FNBK
JSON to FNBK

About FNBK files

FNBK files are associated with the Freeplane software, a mind mapping application that helps users organize their thoughts and ideas. These files store mind maps in a structured format but can present challenges when converting to other formats due to unique data structuring.

Converting FNBK files can be complex, but there are several methods and tools available for desktop users:

Freeplane Export: Use the Freeplane software's built-in export feature to convert FNBK files to .mm (Mind Map Markup Language), .xml, or .pdf formats.
XMind: Import FNBK files into XMind and export them as .xmind, .pdf, or .png.

Converting FNBK files can be difficult due to the intricate data structures they contain. Users must ensure that all elements of the mind map are preserved during conversion, which may not always be possible with all software. Additionally, some formats may not support all the features of FNBK files, leading to potential data loss.

Despite their usefulness, FNBK files can be limiting due to their compatibility with few programs, making sharing and collaboration difficult. These limitations highlight the need for reliable conversion tools.

Use Convert.Guru online viewer to open and convert your FNBK file.

The FNBK Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our FNBK converter.