# Introducing Turso in the Browser

DevFeed: [Introducing Turso in the Browser](<https://devfeed.tech/articles/introducing-turso-in-the-browser-5990.md>)

Original publisher: [Read original article](<https://turso.tech/blog/introducing-turso-in-the-browser>)

Author: Nikita Sivukhin

Published: 2025-10-08T00:00:00Z

Content type: article

Language: en

Sources: [Turso Blog](<https://devfeed.tech/sources/turso-blog.md>)

Topics: [Turso](<https://devfeed.tech/topics/turso.md>), [SQLite](<https://devfeed.tech/topics/sqlite.md>), [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [browser](<https://devfeed.tech/topics/browser.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>), [Persistence](<https://devfeed.tech/topics/persistence.md>), [IO](<https://devfeed.tech/topics/io.md>)

Tags: [browser](<https://devfeed.tech/tags/browser.md>), [io](<https://devfeed.tech/tags/io.md>), [offline](<https://devfeed.tech/tags/offline.md>), [performance](<https://devfeed.tech/tags/performance.md>), [persistence](<https://devfeed.tech/tags/persistence.md>), [sqlite](<https://devfeed.tech/tags/sqlite.md>), [turso](<https://devfeed.tech/tags/turso.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

## AI overview

The article introduces Turso in the Browser, a browser-based SQLite implementation delivered through WebAssembly. It describes asynchronous database APIs, local and ephemeral in-memory databases, OPFS-based filesystem persistence, Web Workers, SharedArrayBuffer communication, and bundler integration for web applications.

## Source excerpt

Turso in the Browser ships SQLite as WebAssembly with OPFS persistence and SharedArrayBuffer performance, powering offline-first web apps with no server.