200 OK Web Server

200 OK Web Server turns your Android phone, tablet, or Chromebook into a simple local HTTP server.

Choose a folder, start the server, and open the displayed address from another device on your local network. It is useful for local web development, testing, demos, and read-only file sharing.

Features:

• Native Android HTTP server

• Folder access through Android’s system picker

• Directory listings, byte ranges, cache validation, CORS, and single-page app fallback

• Localhost or local-network access

• Optional reliable background serving with a visible notification

• Start-on-boot and screen-off availability controls

• IPv4 and IPv6 address display

• ChromeOS-aware network instructions

200 OK Web Server is the successor to Web Server for Chrome, built by the original developer. The product is open source, with companion desktop and command-line versions.

This app serves files over plain HTTP on networks you choose. It does not provide HTTPS or automatic public Internet exposure. Only share folders and enable local-network access on networks you trust.

Learn more, download desktop versions, get support, or view the source code at:

https://ok200.app