JavaScript switcher for SEO and development

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

An easy way to disable or enable JavaScript for SEO and development. Created for SEO lovers! Toggle JavaScript ON/OFF with one click

Users

915

+56 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#33K

#28K among extensions

Version

1.0.3

updated 14 Apr 2023

Users

monthly, 3 years

Latest, 15 Oct 2026: 915 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 5 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About JavaScript switcher for SEO and development

The JavaScript switcher helps you to disable or enable JavaScript on web pages. The main goal is an easy-way to switch JavaScript for any websites. Just click the ON / OFF button once and JS will be disabled or enabled. This JavaScript toggle was created by a developer who loves SEO so much. That is why it can help you in the following ways: - Check the case of a friendly web page for crawlers (Google, Bing, etc) - Disable JS if you are not sure that some block of pages is visible to crawlers Features: Every time you run JavaScript switcher, the page will be refreshed to ensure that your page is always rendered correctly after switching ON/OFF.