Marketo Inspector

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Saves time for Marketo users by enabling one-click access to assets, instant cookie clearing, UTM field checks and more.

Users

−1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#172K

#143K among extensions

Version

1.1

updated 16 Aug 2025

Users

monthly, 17 months

Latest, 21 Oct 2026: 15 usersMove the mouse over the chart for any month

Ratings count

monthly, 17 months

Latest, 21 Oct 2026: 1 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 Marketo Inspector

Marketo Inspector is a Chrome extension for anyone who works within Adobe Marketo Engage. It helps you quickly view and test Marketo assets without digging through folders, scanning code, or jumping between tabs. With Marketo Inspector, you can: - Clear Marketo cookies with one click, perfect for testing forms and lead tracking - Instantly open a form or landing page in Marketo, even if you’re not sure where it lives - View hidden fields on any page to make sure your data is populating correctly - Confirm if your Munchkin tracking code is installed on your site in one click - Save your brand hex codes or test notes in a built-in scratchpad