SQLite Compare

From Green Pine Software:

SQLite Compare compares the schema of two SQLite database files and quickly locates the differences in tables, triggers, views or any other object in the database. SQLite Compare user interface mirrors familiar text oriented diff/merge utilities like WinMerge or Beyond Compare. It features schema diff/merge view similar to WinMerge and an optimized data comparison engine capable of comparing even huge tables with millions of rows. In addition - SQLite Compare supports the generation of SQL change scripts by identifying the schema differences between two SQLite database files and constructing efficient SQL command list for migrating one database to the other.