This is the README for the sqlite3 WASM/JS distribution. Main project page: https://sqlite.org Documentation: https://sqlite.org/wasm This archive contains the sqlite3.js and sqlite3.wasm file which make up the sqlite3 WASM/JS build. The jswasm directory contains the core sqlite3 deliverables and the top-level directory contains demonstration and test apps. Browsers will not serve WASM files from file:// URLs, so the demo/test apps require a web server and that server must include the following headers in its response when serving the files: Cross-Origin-Opener-Policy: same-origin Cross-Origin-Embedder-Policy: require-corp One simple way to get the demo apps up and running on Unix-style systems is to install althttpd (https://sqlite.org/althttpd) and run: althttpd --enable-sab --page index.html