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Chrome extension by 박정섭 · Productivity · Communication

A Chrome extension in Productivity · Communication with 55 users, barely installed.

Specific sites only: 7 match patterns.

What the developer says, and 2 screenshots

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

Users
55
Rating
not rated yet
Users, last 15 days
+15
Version
0.1.0
Updated in the store
2026-07-24
Published
2026-07-24
Manifest
V3
Browser access
1 permission, 7 site patterns

How it has moved

Users
+15 since 01.09
40-55 · 7 readings
  1. 2026-09-0140
  2. 2026-09-0242
  3. 2026-09-0643
  4. 2026-09-0742
  5. 2026-09-0846
  6. 2026-09-1047
  7. 2026-09-1555
Users
+15 since 01.09
40-55 · 7 readings
  1. 2026-09-0140
  2. 2026-09-0242
  3. 2026-09-0643
  4. 2026-09-0742
  5. 2026-09-0846
  6. 2026-09-1047
  7. 2026-09-1555

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 7 match patterns.

  • https://mail.google.com/*
  • https://mail.naver.com/*
  • https://download.mail.naver.com/*
Show the remaining 4
  • https://mail.daum.net/*
  • https://cmail.daum.net/*
  • https://mail.kakao.com/*
  • https://cmail.kakao.com/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

박정섭 publishes 3 listings we track, 2k users between them.

  1. Auth Autofill 박정섭 · Productivity · Workflow · published 2020-05-26 2k users ★ 4.9
  2. Email Sender Info 박정섭 · Productivity · Tools · published 2026-05-26 9 users

Like this one

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

  1. MyEmailViewer - Eml viewer and msg viewer Describes nearly the same job, with an established audience 30k users ★ 4.6
  2. MSG & EML Email Viewer Describes nearly the same job, smaller audience 65 users ★ 5.0
  3. Preview for Gmail & Chat: HTML, Markdown, JSON Describes nearly the same job, smaller audience 15 users
  4. Tohen Attachments Describes nearly the same job, smaller audience 29 users
  5. GmailPdfAutoPass Describes nearly the same job, smaller audience 4 users

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.

Is this your extension?

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.