Extension Tracker

Telegram Scraper & Chat Export: Members, Media, Video Downloader by Mastros

3,000 users Rated 4.91 from 149 ratings Last updated 19 Oct 2026

By Mastros.Online Live in the Chrome Web Store klnfkbdfdegnnacmkfiilkdbcbecbklm Search Google ↗ Last checked 10 Nov 2026, 15:08 UTC

The listing

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

Telegram scraper and chat export. Export group members, chats, contacts, messages & media to Excel, CSV, JSON. No API key.Summary from the listing
Developer
Mastros.Online
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
25 Mar 2026
Last updated
19 Oct 2026
Version
5.4.9
Size
939 KiB
Minimum Chrome
88
Languages
52 languages

Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어

Website
mastros.online
Support page
https://mastros.online/support
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
1K2K3KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 1,000 users2026-09-28: 1,000 users2026-09-29: 1,000 users2026-10-03: 1,000 users2026-10-06: 1,000 users2026-10-09: 1,000 users2026-10-16: 2,000 users2026-10-20: 2,000 users2026-10-27: 3,000 users2026-11-03: 3,000 users2026-11-10: 3,000 users2026-10-20: new version2026-10-09: new version2026-10-06: new version2026-10-03: new version2026-09-29: new version2026-09-28: new version3,0001K2K3KTracking began27 Sep18 Oct8 Nov2026-09-27: 1,000 users2026-09-28: 1,000 users2026-09-29: 1,000 users2026-10-03: 1,000 users2026-10-06: 1,000 users2026-10-09: 1,000 users2026-10-16: 2,000 users2026-10-20: 2,000 users2026-10-27: 3,000 users2026-11-03: 3,000 users2026-11-10: 3,000 users2026-10-20: new version2026-10-09: new version2026-10-06: new version2026-10-03: new version2026-09-29: new version2026-09-28: new version3K
Average rating
4.804.905.0027 Sep11 Oct25 Oct8 Nov4.914.804.905.0027 Sep18 Oct8 Nov4.91
Number of ratings
10012014027 Sep11 Oct25 Oct8 Nov14910012014027 Sep18 Oct8 Nov149
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-103,0004.91149
2026-11-033,0004.91144
2026-10-273,0004.91139
2026-10-202,0004.96120
2026-10-162,0004.96118
2026-10-091,0004.92113
2026-10-061,0004.92106
2026-10-031,0004.9394
2026-09-291,0004.9394
2026-09-281,0004.9394
2026-09-271,0004.9394
Users, 7 days
No change
since a week ago
Users, 30 days
+2,000
+200.0%
Rank
#12,533
by users, of 292,125 extensions
In its category
#3,061
of 115,633 in Tools

What changed

Every change found on a check, newest first

  1. New version 5.4.9, replacing 5.4.8.

  2. New version 5.4.8, replacing 5.4.7.

  3. New version 5.4.7, replacing 5.4.5.

  4. New version 5.4.5, replacing 5.4.3.

  5. New version 5.4.3, replacing 5.4.2.

  6. New version 5.4.2, replacing 5.4.1.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://web.telegram.org/*web.telegram.org
Sites where it runs scripts
  • https://web.telegram.org/*web.telegram.org
Browser features
  • identitySign you in with your Google account
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
LinkedIn Scraper: Export Profiles, Jobs, Posts & Sales Navigator to Excel529 5.0053 Tools
WhatsApp Scraper, Media Downloader, Chat, Members Export by Mastros485 5.0060 Tools
Instagram Scraper: Email Finder, Engagement Rate, Follower Export Mastros319 5.0010 Tools
TikTok Scraper: Export Comments, Creators & Videos to CSV - Mastros73 5.001 Tools
YouTube Transcript Generator: AI Summary, Subtitles & Comments by Mastros3 –– Tools
All 6 extensions by Mastros.Online →

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 10 Nov 2026, 15:08 UTC; next check around 17 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Telegram Scraper & Chat Export: Members, Media, Video Downloader by Mastros” (klnfkbdfdegnnacmkfiilkdbcbecbklm). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/klnfkbdfdegnnacmkfiilkdbcbecbklm. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_klnfkbdfdegnnacmkfiilkdbcbecbklm,
  title   = {Telegram Scraper & Chat Export: Members, Media, Video Downloader by Mastros (klnfkbdfdegnnacmkfiilkdbcbecbklm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/klnfkbdfdegnnacmkfiilkdbcbecbklm},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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