Extension intelligence · live dataset · September 6, 2026
The archive currently stores 392,735 extensions, themes and legacy apps with 2748.2M displayed users. The immediate signal: 91.9% show fewer than 1,000 users, 55.3% have no ratings, and 16.1% request broad host access. Query every record—or pull the same chart-ready metrics—over REST or MCP.
Figures are read from the production metrics, search and change endpoints and refresh hourly. The full census is durable and resumable, so totals continue to grow without resetting after rollouts.
392,735
normalized, queryable records in the durable Chrome Web Store archive.
2748.2M
displayed users
80.9%
Manifest V3
75.3%
extensions
The sitemap mixes three store object types. Keeping them explicit avoids treating sparse theme and legacy-app metadata as parser failures.
| Item type | Records | Share |
|---|---|---|
| Extensions | 295,767 | 75.3% |
| Themes | 82,250 | 20.9% |
| Legacy apps | 14,312 | 3.6% |
| Unknown | 406 | 0.1% |
360,793 records (91.9%) show fewer than 1,000 users, including 77,584 with no displayed user count. Just three items clear one million users, so aggregate reach is extremely concentrated.
| Displayed users | Items | Share |
|---|---|---|
| No displayed users | 77,584 | 19.8% |
| 1–999 | 283,209 | 72.1% |
| 1K–9.9K | 22,504 | 5.7% |
| 10K–99.9K | 7,378 | 1.9% |
| 100K–999.9K | 1,704 | 0.4% |
| 1M+ | 356 | 0.1% |
63,111 items request broad host access, 86,411 disclose data collection, and 175,926 link a privacy policy. These flags support allowlist review, competitor monitoring and permission-drift alerts; they do not label an item safe or unsafe.
| Signal | Items | Share |
|---|---|---|
| Broad host access | 63,111 | 16.1% |
217,330 items (55.3%) have no ratings at all, while 134,655 have fewer than ten. Among items with ratings, the unweighted average is 4.46, but the bands reveal the missing-volume problem that an average hides.
| Rating band | Items | Share |
|---|---|---|
| Unrated | 217,330 | 55.3% |
| Below 3 | 11,578 | 2.9% |
| 3–3.9 | 20,814 | 5.3% |
| 4–4.4 | 21,922 | 5.6% |
| 4.5–5 | 121,091 | 30.8% |
The metrics endpoint returns both item counts and summed displayed users, so the dashboard can distinguish crowded categories from categories dominated by a few high-reach extensions.
| Category | Items | Displayed users |
|---|---|---|
| Productivity · Tools | 101,482 | 359,248,377 |
| Productivity · Workflow | 59,062 | 1,164,985,328 |
| Productivity · Developer | 32,007 | 149,005,493 |
| Uncategorized | 31,726 | 59,138,895 |
| Lifestyle · Fun | 14,271 | 39,395,242 |
This live leaderboard is sorted by the public displayed-user count stored in the archive.
| Item | Developer | Displayed users | Rating | Ratings | Broad host | Collects data |
|---|---|---|---|---|---|---|
| Adobe Acrobat: PDF edit, convert, sign tools | Adobe Inc. | 330,000,000 | 4.40 | 63,181 | Yes | Yes |
| McAfee® WebAdvisor | McAfee, LLC | 154,000,000 | 4.58 | 15,425 | Yes | Yes |
| Application Launcher For Drive (by Google) | drive-desktop-client-extensions | 91,000,000 | 2.86 | 2,172 | No | Yes |
| 迅雷下载支持 | Shenzhen Xunlei Network Technology Co., Ltd. |
These views are assembled from live search, trending, change-history and aggregate endpoints. Each table can be exported as a spreadsheet-ready CSV.
Latest displayed-user and rating-count movement.
| Item | Developer | Users | User change | Rating-count change |
|---|
The metrics route returns summary cards, all chart distributions, publisher portfolios, top categories and permissions, and a 7-, 30- or 90-day change series. Search and item endpoints provide the underlying records.
The crawler discovers public items through the Chrome Web Store sitemap, fetches credential-free item pages, normalizes store, publisher and manifest fields, and writes current state plus change-only history. Durable claims, retry limits and dead-letter tracking make the census resumable across rollouts.
The full census updates progressively, so totals may grow during the initial backfill. Displayed users are store-provided rounded values. Broad access and data-collection flags summarize declarations, not observed behavior. Publisher emails are publicly disclosed by the store.
For the endpoint contract, filters and examples, see the Datasets API documentation.
389,841 active · 2,894 removed · schema v4 includes normalized publisher email, permissions and privacy fields.
| Collects data | 86,411 | 22% |
| Privacy policy | 175,926 | 44.8% |
| Manifest V3 | 317,786 | 80.9% |
| Permission | Items | Share |
|---|---|---|
| storage | 198,037 | 50.4% |
| activeTab | 102,867 | 26.2% |
| tabs | 79,836 | 20.3% |
| scripting | 75,450 | 19.2% |
| <all_urls> | 40,772 | 10.4% |
| alarms | 34,159 | 8.7% |
| contextMenus | 33,761 | 8.6% |
| notifications | 28,126 | 7.2% |
| sidePanel | 23,679 | 6% |
| downloads | 17,191 | 4.4% |
| https://*/* | 17,139 | 4.4% |
| identity | 16,589 | 4.2% |
| unlimitedStorage | 16,470 | 4.2% |
| cookies | 14,850 | 3.8% |
| http://*/* | 13,680 | 3.5% |
| Nature | 13,755 | 1,815,001 |
| Other | 12,070 | 170,857 |
| Lifestyle · Social | 11,840 | 74,706,867 |
| Make Chrome Yours · Accessibility | 11,763 | 138,531,055 |
| Make Chrome Yours · Functionality | 10,727 | 46,333,479 |
| Productivity · Education | 10,437 | 83,825,054 |
| Games | 10,349 | 1,325,729 |
| Lifestyle · Shopping | 10,138 | 77,828,790 |
| Animals | 8,023 | 549,321 |
| Lifestyle · Games | 7,038 | 11,122,199 |
| 68,000,000 |
| 2.76 |
| 1,314 |
| Yes |
| Yes |
| AdBlock — block ads across the web | AdBlock | 62,000,000 | 4.47 | 290,295 | Yes | No |
| Grammarly: AI Writing Assistant and Grammar Checker App | Grammarly | 39,000,000 | 4.50 | 43,106 | Yes | Yes |
| Adblock Plus - free ad blocker | eyeo GmbH | 39,000,000 | 4.39 | 188,030 | Yes | No |
| Chrome Remote Desktop | Chrome Remote Desktop Release Managers | 38,000,000 | 3.14 | 2,939 | No | No |
| Microsoft Single Sign On | Microsoft | 36,000,000 | 2.19 | 982 | No | No |
| Google Translate | google-translate-chrome-extension-owners | 35,000,000 | 4.23 | 44,841 | No | Yes |
| Kami for Google Chrome™ | Kami | 15,000,000 | +15,000,000 | +1 |
| OrbitNote | Texthelp | 4,000,000 | +4,000,000 | -1 |
| Desmos Graphing Calculator | desmos-chrome-app-developers | 2,000,000 | +2,000,000 | 0 |
| Bark for Chrome | Bark | 1,000,000 | +1,000,000 | 0 |
| Texthelp PDF Reader App | Texthelp | 1,000,000 | +1,000,000 | 0 |
| Stop Motion Animator | szager | 500,000 | +500,000 | 0 |
| Loupe Collage | Loupe | 400,000 | +400,000 | -1 |
| Vivi | Vivi International Pty Ltd | 200,000 | +200,000 | 0 |
| Netskope Chrome Extension | Netskope | 200,000 | +200,000 | 0 |
| Airtame | Airtame | 200,000 | +200,000 | 0 |
Recent declared permission-set movement.
| Item | Developer | Observed |
|---|---|---|
| Lokal — AI Dictionary, Translator & Grammar | Noras Technologies | 2026-09-06T14:05:55Z |
| Jobicy Copilot and Notifier | Jobicy | 2026-09-06T14:01:15Z |
| Tidy — ChatGPT, Claude, Gemini, Grok Manager | pmduanchao | 2026-09-06T13:49:31Z |
| Blokit: Block Websites & Keep Focused | Longdevity | 2026-09-06T13:47:50Z |
| 达探星-TK批量邀约达人&自动提报商品机会【免费试用】 | 1203256490 | 2026-09-06T13:45:52Z |
| Penguins 2026-2027 Schedule | christhoma0 | 2026-09-06T13:39:29Z |
| Google Chrome Profile Lock | Ahmad Sana | 2026-09-06T13:37:31Z |
| Unfold AI — Summarize & Navigate AI Answers | Kapisch AI | 2026-09-06T13:37:03Z |
| Telegram Translations Booster | TTP Booster | 2026-09-06T13:32:54Z |
| الوكيل الرقمي | DigitalVP | 2026-09-06T13:32:41Z |
Latest status observations in the catalog.
Publishers ranked by archived item count, with summed displayed reach.
| Developer | Items | Displayed users |
|---|---|---|
| Wallsflow | 12799 | 61,376 |
| Seiri | 2827 | 414,591 |
| Atavi.com | 1816 | 2,348,614 |
| Takato Knights | 1280 | 57,310 |
| Ovkas | 885 | 213,111 |
| TrawellCat | 796 | 53,305 |
| chromethemer.com | 774 | 2,451,368 |
| Gameograf.com | 705 | 379,747 |
| https://gthemes.org | 550 | 293,011 |
| https://www.facebook.com/browservery | 513 | 898,860 |
| Gameograf | 398 | 406,375 |
| admin | 367 | 1,179,730 |
| wallsflowthemes | 361 | 26,075 |
| nosacrifice | 341 | 42,992 |
| paultaylor157915 | 337 | 7,679 |
| Item | Status | Observed |
|---|
| Student Achievement Tracker | Newly observed | 2026-09-06T14:11:11Z |
| pvz | Removed | 2026-09-06T14:11:08Z |
| screink | Newly observed | 2026-09-06T14:11:07Z |
| Email Extractor | Newly observed | 2026-09-06T14:11:06Z |
| Ofer's GitHub Tools | Newly observed | 2026-09-06T14:10:54Z |
| 横向漫画卷轴 | Newly observed | 2026-09-06T14:09:52Z |
| PropDeal Pro - Real Estate Deal Analyzer | Newly observed | 2026-09-06T14:09:51Z |
| Web Reader for LingQ | Newly observed | 2026-09-06T14:09:45Z |
| Carlos Venegas | Removed | 2026-09-06T14:08:36Z |
| My Hero Academia theme | Newly observed | 2026-09-06T14:08:23Z |
| Ape AI: An AI side panel assistant | Removed | 2026-09-06T14:08:20Z |
| Easy Bookmark Sync | Newly observed | 2026-09-06T14:07:38Z |
| AURA Calendar | Newly observed | 2026-09-06T14:07:18Z |
| TabsVault | Newly observed | 2026-09-06T14:06:47Z |
| DocumentorIQ – Free Automatic Web Session, Full Page & Scroll PDF Capture | Newly observed | 2026-09-06T14:06:14Z |
| Two-Finger Back | Newly observed | 2026-09-06T14:05:57Z |
| QR Code Xpress | Newly observed | 2026-09-06T14:05:24Z |
| Etsy SEO & Tag Checker — Listing Doctor | Newly observed | 2026-09-06T14:04:33Z |
| ListSprint — Etsy Listing Copier | Newly observed | 2026-09-06T14:04:33Z |
| Canada Immigration Portal Form Filler | Newly observed | 2026-09-06T14:04:21Z |