FDB (file format)

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Font Definition Block (abbreviation: FDB, filename extension .fdb) is a file format for computer fonts used by the Ming library.

An FDB file is a wrapper containing an SWF DefineFont2 block which describes a font.

References

↑ "FDB file extension. How to open and convert files with FDB file suffix". file-extensions.org. Retrieved 7 July 2025.

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