Ext Ops Panel
Open dashboard

MAC Address Converter & OUI Lookup

Chrome extension by Adan Vasconcelos · Productivity · Tools

A Chrome extension in Productivity · Tools with 17 users, barely installed. Audience over the last 30 days: +4.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
17
Rating
not rated yet
Users, last 30 days
+4
Version
1.0.0
Updated in the store
2026-07-11
Published
2026-07-11
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+4 since 03.10
13-18 · 12 readings
  1. 2026-10-0814
  2. 2026-10-0916
  3. 2026-10-1016
  4. 2026-10-1615
  5. 2026-10-1816
  6. 2026-10-1915
  7. 2026-10-2016
  8. 2026-10-2117
  9. 2026-10-2216
  10. 2026-10-2418
  11. 2026-11-0117
  12. 2026-11-0217
Users
+6 since 01.09
9-18 · 22 readings
  1. 2026-09-0111
  2. 2026-09-0212
  3. 2026-09-049
  4. 2026-09-0511
  5. 2026-09-0812
  6. 2026-09-0911
  7. 2026-09-2014
  8. 2026-09-2213
  9. 2026-09-2614
  10. 2026-09-2813
  11. 2026-10-0814
  12. 2026-10-0916
  13. 2026-10-1016
  14. 2026-10-1615
  15. 2026-10-1816
  16. 2026-10-1915
  17. 2026-10-2016
  18. 2026-10-2117
  19. 2026-10-2216
  20. 2026-10-2418
  21. 2026-11-0117
  22. 2026-11-0217

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://api.macvendors.com/*

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Adan Vasconcelos publishes 2 listings we track, 32 users between them.

  1. SSH to IP Adan Vasconcelos · Productivity · Tools · published 2022-03-21 15 users ★ 3.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Lookup MAC Address Describes nearly the same job, smaller audience 477 users ★ 3.6
  2. MAC Address Converter Describes nearly the same job, smaller audience 243 users ★ 5.0
  3. MAC Vendor & Device Lookup Describes nearly the same job, smaller audience 13 users
  4. Binary Network Visualizer Describes nearly the same job, smaller audience 10 users
  5. NetworkCalc — IP Subnet Calculator Describes nearly the same job, smaller audience 90 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/hgioagdbplaaoppldpepknaefffimill/badge.svg)](https://extops.dev/extensions/hgioagdbplaaoppldpepknaefffimill)

HTML

<a href="https://extops.dev/extensions/hgioagdbplaaoppldpepknaefffimill"><img src="https://extops.dev/extensions/hgioagdbplaaoppldpepknaefffimill/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built