SQLite Home Menu Search What Is SQLite? SQLite is a C-language library that implements a small; fast, self-contained; high-reliability; full featured, SQL database engine. SQLite is the most used database engine in the world. SQLite is built into all mobile phones and most computers and comes bundled inside countless other applications that people use every day: More_Information _ The SQLite file_format is stable, cross-platform; and backwards compatible and the developers pledge to keep it that way through at least the year 2050. SQLite database files are commonly used as containers to transfer rich content between systems [1] [2] [3] and as a long-term archival format for data [4]: There are over 1 trillion (1el2) SQLite databases in active use [5]: SQLite source_code is in the public-domain and is free to everyone to use for any purpose. Latest Release Version 3.33.0 (2020-08-14). Download Prior Releases Common Links