FastRPC for Chrome icon

FastRPC for Chrome

by js · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Extends the Developer Tools by adding a list of decoded FastRPC requests and responses

Users
151
−7 in 30 days
Rating
4.6 / 5
unchanged in 30 days
Ratings
5
0 in 30 days
Store rank
#72K
#60K among extensions
Version
1.4.2
updated 29 Sep 2026

Users

monthly, 3 years
30105180Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 151 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
135Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 5 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 FastRPC for Chrome

Plugin for encoding FAST RPC responses/requests on server.

Growth

WindowUsersChangeRatingsRating
7 days−12−7.4%00.00
30 days−7−4.4%00.00
6 months−28−15.6%00.00
1 year−30−16.6%00.00

Version history

7 versions recorded
1.4.229 Sep 2026
1.4.05 Sep 2026
1.3.618 Sep 2024
1.3.531 Jan 2024
1.3.416 Oct 2023
1.3.35 Apr 2022
1.3.214 Jan 2020

Details

Category
Developer Tools
First seen
14 Jan 2020
Size
25 KB
Languages
en
Pricing
Free
Privacy policy
licence.mapy.cz
Extension ID
fndmaalidmchgmihkckimolpjiimjgfe

Permissions and risk

Moderate riskimpact 2, likelihood 2

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