Chrome Flags Reference

Chrome command line switches and startup flags for automation, headless mode, and debugging.

--instant-process

What does --instant-process do?

Marks a renderer as an Instant process.

Usage

CLILaunch Chrome with --instant-process using CLI

chrome --instant-process

PuppeteerLaunch Chrome with --instant-process using Puppeteer

const browser = await puppeteer.launch({
  args: ['--instant-process']
});

PlaywrightLaunch Chrome with --instant-process using Playwright

const browser = await chromium.launch({
  args: ['--instant-process']
});

SeleniumLaunch Chrome with --instant-process using Selenium

from selenium import webdriver

options = webdriver.ChromeOptions()
options.add_argument('--instant-process')

driver = webdriver.Chrome(options=options)