Test Card Filler icon

Test Card Filler

by syusufemirhan@gmail.com · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Fill checkout forms with test card numbers (Stripe, Adyen, Braintree, PayPal) in one click. Bring your own cards too.

Users
5
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#248K
#208K among extensions
Version
1.0.0
updated 12 Aug 2026

Users

monthly, 2 months
025Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months
001Aug 2026Oct 2026Oct 2026
Latest, 16 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 Test Card Filler

Fills test card information, has failed cards, multiple payment providers

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+25.0%00.00

Version history

1 versions recorded
1.0.012 Aug 2026

Details

Category
Developer Tools
First seen
12 Aug 2026
Size
28 KB
Languages
en-US
Pricing
Free
Extension ID
hbghbhacngennjkkakableblflifjeme

Permissions and risk

Minimal riskimpact 0, likelihood 3
Permissions
activeTabscriptingstoragecontextMenus

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