Datarize On-site Banner Margin Preview

by team.datarize@gmail.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

You can check banner margin values in real time using a Chrome extension. Enter the value in the console and save to apply it.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#124K

#104K among extensions

Version

2.0.4

updated 15 Apr 2026

Users

monthly, 8 months

Latest, 20 Oct 2026: 35 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 20 Oct 2026: 0 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 Datarize On-site Banner Margin Preview

Datarize On-site Banner Margin Preview helps you test banner margins for different display positions in real-time. Features: • Real-time margin preview • Mobile & PC device support • 9 position options for PC, 3 for mobile • Automatic viewport detection • Multi-language support (EN/KO/JA) How to use: 1. Open test page with dtr_test=true parameter 2. Select device (Mobile/PC) 3. Choose banner position 4. Enter margin values 5. Click Preview to see changes Note: This is a testing tool. Values are not saved to actual banners.