R2B2 Assistant icon

R2B2 Assistant

by R2B2 a.s. · Accessibility
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

R2B2 Assistant makes it easy for you to track R2B2 placements on your website.

Users
73
−4 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
5
0 in 30 days
Store rank
#94K
#78K among extensions
Version
2.0.4
updated 15 Jan 2025

Users

monthly, 3 years
104886Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 73 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
025Aug 2023Apr 2025Oct 2026
Latest, 15 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 R2B2 Assistant

R2B2 Assistant simplifies tracking and managing R2B2 placements on your website. It lets you highlight, report and block ads effortlessly.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−4−5.2%00.00
6 months−5−6.4%00.00
1 year−1−1.4%00.00

Version history

9 versions recorded
2.0.418 Sep 2024
2.0.310 Sep 2024
1.12.14 Jul 2024
1.12.013 Apr 2024
1.9.07 Apr 2022
1.8.030 Sep 2021
1.7.322 Dec 2020
1.7.217 Dec 2020

Details

Category
Accessibility
First seen
19 Jun 2020
Size
1.6 MB
Languages
en, cs
Pricing
Free
Privacy policy
r2b2.io
Extension ID
hlbbnelflhfnakfmkmcciaeekhbjknom

Permissions and risk

Moderate riskimpact 3, likelihood 1
Permissions
storagewebRequestcookieswebNavigationactiveTab
Site access
https://*/*http://*/*
Can read and change data on every website you visit.

Alternatives to R2B2 Assistant

Extensions that rank for the same store searches or share the Accessibility category, ordered by users
360 Internet Protection20M users · 4.4 ★ · 5,565 ratings Read&Write for Google Chrome™19M users · 2.4 ★ · 1,594 ratings Volume Master7M users · 4.8 ★ · 49,414 ratings Dark Reader7M users · 4.3 ★ · 13,244 ratings Secure Exam Proctor7M users · 2.2 ★ · 718 ratings Screenshot reader™7M users · 2.5 ★ · 89 ratings Read Aloud: A Text to Speech Voice Reader6M users · 3.8 ★ · 3,642 ratings OrbitNote6M users · 1.8 ★ · 137 ratings