Extract text from analysis charts (ANB)
To convert ANB charts to another format, you need i2 Analyst's Notebook or other Data software.
To convert other file formats to the "Intelligence Analysis Chart" file type, you need software like i2 Analyst's Notebook or a similar tool.
An .ANB file most commonly functions as a Visual Intelligence Analysis Chart created by i2 Analyst's Notebook. These files are used by law enforcement, defense, and corporate security teams to visualize complex networks, fraud rings, and telephone records. Alternatively, the .ANB extension is used for security protocol description files in tools like Tamarin Prover, or as a compressed note backup for the mobile app Awesome Note.
The primary application for opening intelligence charts is i2 Analyst's Notebook. Handling an .ANB file is notoriously difficult. It is a strictly proprietary format built on the legacy Microsoft OLE Compound Document architecture. It acts as a miniature file system storing proprietary database links, edge connections, and node properties. This creates significant disadvantages: the files require expensive enterprise licenses to open, cannot be viewed natively in any web browser, and effectively lock your data inside a closed ecosystem. Sharing findings with outside stakeholders is practically impossible unless the original author exports the file.
When standard online converters attempt to process an .ANB file, they fail because they lack the proprietary rendering engine required to draw the network graph. To share the visual chart, the target formats must be PDF, JPG, or PNG, which must usually be generated from within the original software - though this strips away all the clickable database links and analytical features. Conversely, if your file is an Awesome Note backup, it is actually just a standard ZIP archive in disguise.
Because this file format is difficult to open or convert, standard solutions fall short. Often only the original software can properly read or export the data. If our analysis detects the underlying ZIP archive of a note backup or the embedded OLE streams of a chart, data extraction or conversion may still be possible.
Convert.Guru analyzes your ANB file, detects the exact format, and lets you read the text inside.
Users also converted FLP, HDF5, BYTES, ROOT and ALB files.
If you want to convert ANB file to ALB, DB, SQLITE, SQLITE3, MDB, ACCDB, DBF, ODB, FDB, GDB, MYD or FRM, you can use i2 Analyst's Notebook or similar software from the "Visual Intelligence Analysis Chart" category. In the File menu, look for Save As… or Export….
To convert NDF, SQLITE3, BAK, RDB, SQL, DB4, MDF, MDB, LDF, DB, DB3 or SQLITE files to ANB, try i2 Analyst's Notebook or another comparable tool in the "Visual Intelligence Analysis Chart" category.
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 ANB converter.