robots.txt emulator icon

robots.txt emulator

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

blocks urls based on robots.txt

Users
47
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#111K
#93K among extensions
Version
3.1
updated 29 Jun 2026

Users

monthly, 3 years
94071Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 47 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 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 robots.txt emulator

Enforces robots.txt rules for your own browser traffic. Every domain you visit is checked — disallowed paths are blocked before the request reaches the network.

Growth

WindowUsersChangeRatingsRating
7 days−2−4.1%00.00
30 days−1−2.1%00.00
6 months+7+17.5%00.00
1 year+5+11.9%00.00

Version history

3 versions recorded
3.129 Jun 2026
3.026 Jun 2026
1.29 Oct 2018

Details

Category
Developer Tools
First seen
9 Oct 2018
Size
228 KB
Languages
en-US
Pricing
Free
Support
github.com
Extension ID
cldmcdbiamkoeaidilgnjdppgmomocfh

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
declarativeNetRequestwebRequestscriptingstoragetabswebNavigation
Site access
<all_urls>
Can read and change data on every website you visit.

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