EBNFtool is a library and utility to parse EBNF grammars, then generate and output: 1) a symbol cross reference, 2) FIRST and FOLLOW sets, 3) a proof whether LL conditions are satisfied. It is further planned to add a syntax diagram generator (aka railroad diagram generator) in the future. EBNFtool is written in C. Work in progress. Requires C99 and KVSlib.
