Extension Tracker

uBlock

1,000,000 users Rated 3.42 from 2,298 ratings Last updated 26 Sep 2025

By ublock Live in the Chrome Web Store epcnnfbjfcgphgdmggkamkmgojdagdnn Last checked 27 Sep 2026, 00:46 UTC

The listing

What the Chrome Web Store shows, as of the last check

A no-nonsense ad blockerSummary from the listing
Developer
ublock
Trader status
Declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
1 Apr 2015
Last updated
26 Sep 2025
Version
25.5.0
Size
59.73 MiB
Minimum Chrome
118
Languages
12 languages

Deutsch, English, Nederlands, español, français, italiano, português (Brasil), svenska, русский, 中文（中国）, 中文（台灣）, 日本語

Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-271,000,0003.422,298
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#176
by users, of 264,254 extensions
In its category
#60
of 44,385 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • *://*/*Every website
Sites where it runs scripts
  • http://*/*Every website
  • https://*/*Every website
Browser features
  • alarmsRun tasks on a schedule
  • declarativeNetRequestBlock or change network requests, using rules
  • declarativeNetRequestFeedbackSee which of its network rules matched
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • unlimitedStorageStore more data than the usual limit
  • webNavigationFollow your browsing, page by page
  • webRequestWatch network requests on the sites it can reach
Asked for later, if you agree
  • declarativeNetRequestWithHostAccessBlock or change network requests on the sites it can reach

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 00:46 UTC; next check around 1 Oct 2026.

We don't copy descriptions, screenshots or developers' contact details. How we collect the data

Cite this page

Extension Tracker. “uBlock” (epcnnfbjfcgphgdmggkamkmgojdagdnn). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/epcnnfbjfcgphgdmggkamkmgojdagdnn. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_epcnnfbjfcgphgdmggkamkmgojdagdnn,
  title   = {uBlock (epcnnfbjfcgphgdmggkamkmgojdagdnn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/epcnnfbjfcgphgdmggkamkmgojdagdnn},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.