macha

This is an extension that allows you to easily check SEO-related meta information and copy it with one click.

Check the HTML start and end tags for problems.

Left click open new tab other domain link.

You can customize the text and background colors for days like Sunday,Saturday,Today,holidays in Google Calendar to your liking.

Displays the page title in the four corners of the window

You can find out the font of a web page very easily.

One click temporarily disables all extensions. Click again to re-enable all extensions previously disabled.

Image file name popup.

Resize the browser window to emulate various screen resolutions.

A convenient extension that allows you to specify a time period and automatically set the number of results in a Google search.

Make Slack channel groups easily recognizable by color.

count string

Customizes the J:COM TV Guide program listings.

This is an auxiliary extension for SEO tools to investigate the page and text that is currently open.

Add a display label for the monitored environment name in the GCP Logs Explorer.

Monitor AI service usage (Claude, Codex) and display rates on badge. View session and weekly usage in real-time.

Automatically shows update dates, video/audio type, and duration on Onsen (onsen.ag) listings, plus display customization.

Browse X/Twitter efficiently with bookmarks