Margin Calculator icon

Margin Calculator

by angerag3 · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

Margin Calculator normalizes raw odds to fair, margin-free values for up to 10 bookies in multiple formats.

Users
55
+19 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#105K
#88K among extensions
Version
3.2
updated 23 Feb 2025

Users

monthly, 2 years
02855Nov 2024Nov 2025Oct 2026
Latest, 19 Oct 2026: 55 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
024Nov 2024Nov 2025Oct 2026
Latest, 19 Oct 2026: 4 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 Margin Calculator

Calculate margin, clean price and some extra math formulas for price check up to 10 bookies.

Growth

WindowUsersChangeRatingsRating
7 days+22+66.7%00.00
30 days+19+52.8%00.00
6 months+15+37.5%00.00
1 year+21+61.8%00.00

Version history

4 versions recorded
3.221 Feb 2025
2.124 Dec 2024
2.014 Nov 2024
1.85 Nov 2024

Details

Category
Tools
First seen
5 Nov 2024
Size
102 KB
Languages
en
Pricing
Free
Privacy policy
docs.google.com
Extension ID
ledfjnmeaelfeannoicjomihebaldpca

Permissions and risk

Minimal riskimpact 0, likelihood 1

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