How to Create & Query SQLite Databases Client-Side in Browser§

Inspecting SQLite .db or .sqlite files usually requires installing heavy desktop GUI tools like DB Browser for SQLite or command-line drivers.

With the NexaTools SQLite DB Generator, you can build schema tables, execute raw SQL queries, and export .sqlite database files entirely within WebAssembly.

Features§

  • Local WASM Execution: Runs official SQLite C-library compiled to WebAssembly.
  • Zero Server Upload: Your database records remain 100% stored in local browser memory.
  • SQL Query Playground: Run CREATE TABLE, INSERT, SELECT, and JOIN statements with syntax validation.

How to Create SQLite Databases§

  1. Open the NexaTools SQLite DB Generator.
  2. Define your table schemas or run SQL initialization queries.
  3. Export your finished database binary file with one click.