Extension Tracker

Mr. Dummy - Create Perfect Screens for Demos & Guides

No user count No ratings yet Last updated 2 Jun 2025

By testorian Live in the Chrome Web Store omkdpalbokcgcgkdleblbddmdbajlknk Last checked 27 Sep 2026, 07:04 UTC

The listing

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

Build picture-perfect screens for demo videos and guide images — right inside your browser.Summary from the listing
Developer
testorian
Category
Productivity › Tools
First published
20 Apr 2025
Last updated
2 Jun 2025
Version
1.0.17
Size
3.1 MiB
Minimum Chrome
88
Languages
2 languages

English, 한국어

Privacy policy
https://233life.tistory.com/123
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
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
2026-09-27–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 264,703 extensions
In its category
–
of 103,498 in Tools

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 where it runs scripts
  • <all_urls>Every website
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • webNavigationFollow your browsing, page by page

More from this developer

Other extensions from the same publisher account

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네이버 블로그·카페 댓글 추첨기277 5.003 Tools
Korrectly - 한국어 맞춤법 검사기92 –– Tools
QAnary: Reliable QA Automation Simplified8 –– Tools
Drag'on– –– Education
All 5 extensions by testorian →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 07:04 UTC; next check around 8 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Mr. Dummy - Create Perfect Screens for Demos & Guides” (omkdpalbokcgcgkdleblbddmdbajlknk). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/omkdpalbokcgcgkdleblbddmdbajlknk. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_omkdpalbokcgcgkdleblbddmdbajlknk,
  title   = {Mr. Dummy - Create Perfect Screens for Demos & Guides (omkdpalbokcgcgkdleblbddmdbajlknk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/omkdpalbokcgcgkdleblbddmdbajlknk},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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