Provides a way to parse challenge prompts and autofill the corresponding response for websites using security/challenge grids.
Users
116
+18 in 30 days
Rating
4.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#80K
#67K among extensions
Version
2.1.0
updated 12 Oct 2026
Users
monthly, 3 years
Latest, 17 Oct 2026:116 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 17 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 Challenge Grid Autofill
This browser extension provides a way to programmatically parse prompts and automatically fill in the corresponding response for websites using security/challenge grids as an additional authentication mechanism, such as Entrust eGrid and Deepnet Security GridID.
Basic Usage
After selecting a grid to auto-fill on a page with a challenge & response form, the extension will find and parse the challenge prompt, then automatically enter the correct response into the input field(s). Additionally, the extension can be configured to automatically submit the form after entering the response. Select a grid to auto-fill from either the browser extension menu, or from the right-click (context) menu on input fields.
Features
- Parses challenge prompts and automatically enters the corresponding response for the selected grid from a context menu and/or the browser action menu
- Store multiple grids directly in your browser and sync them across multiple devices
- Quickly import grids from CSV files and/or use the built-in grid editor
- Optionally automatically submit the challenge form after entering a response
- Optionally force the UI elements of this extension to use Dark Mode
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
+18
+18.4%
0
0.00
6 months
+32
+38.1%
0
0.00
1 year
+87
+300.0%
0
0.00
Chrome Web Store search rankings
Where Challenge Grid Autofill appears when people search the store, with the 30 day change