Headless mode

Headless mode allows running Chromium in a headless/server environment. Expected use cases include loading web pages, extracting metadata (e.g., the DOM) and generating bitmaps from page contents -- using all the modern web platform features provided by Chromium and Blink. To use headless, start Chrome with a command line flag: $ chrome --headless --remote-debugging-port=9222 https://chromium.org

Comments

Available for Linux, Mac and Windows. Allow Window support landed in M59, M60 fixed several bugs. Puppeteer is a Node library that works with headless: https://developers.google.com/web/tools/puppeteer/

Demo

https://www.youtube.com/watch?v=n6biclFh0i0

Documentation

Status in Chromium

Blink components: Internals>Headless

Enabled by default (tracking bug) in:

Chrome for desktop release 59

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Firefox: Shipped/Shipping
Edge: No signal
Safari: No signal
Web Developers: Positive

Owner

skyostil@chromium.org

Last updated on 2018-01-19