Chromosome Mapping Helper for DNA Painter
Chrome extension by Mattias Johnsson · Productivity · Tools
- Established publisher
A Chrome extension in Productivity · Tools with 280 users, barely installed. Audience over the last 30 days: +21.
Specific sites only: 99 match patterns.
What the developer says, and 4 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 280
- Users, last 30 days
- +21
- Version
- 1.3.2
- Updated in the store
- 2026-07-02
- Published
- 2026-04-23
- Manifest
- V3
- Browser access
- 5 permissions, 99 site patterns
How it has moved
- 2026-10-04262
- 2026-10-08268
- 2026-10-09262
- 2026-10-10267
- 2026-10-13263
- 2026-10-16266
- 2026-10-18262
- 2026-10-19265
- 2026-10-20270
- 2026-10-21273
- 2026-10-22272
- 2026-10-23270
- 2026-10-24274
- 2026-10-25273
- 2026-10-28278
- 2026-10-30277
- 2026-11-01280
- 2026-09-01254
- 2026-09-03255
- 2026-09-04258
- 2026-09-06254
- 2026-09-08254
- 2026-09-10253
- 2026-09-13252
- 2026-09-15253
- 2026-09-17266
- 2026-09-21265
- 2026-09-22266
- 2026-09-25262
- 2026-09-26258
- 2026-09-28259
- 2026-10-04262
- 2026-10-08268
- 2026-10-09262
- 2026-10-10267
- 2026-10-13263
- 2026-10-16266
- 2026-10-18262
- 2026-10-19265
- 2026-10-20270
- 2026-10-21273
- 2026-10-22272
- 2026-10-23270
- 2026-10-24274
- 2026-10-25273
- 2026-10-28278
- 2026-10-30277
- 2026-11-01280
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: 99 match patterns.
*://myheritage.com/**://*.myheritage.com/**://myheritage.co.uk/*
Show the remaining 9
*://*.myheritage.co.uk/**://myheritage.com.au/**://*.myheritage.com.au/**://myheritage.com.br/**://*.myheritage.com.br/**://myheritage.com.ar/**://*.myheritage.com.ar/**://myheritage.com.tr/**://*.myheritage.com.tr/*
-
Run its own code on the pages it can access
scripting -
Act on the current tab, but only after you click it
activeTab -
Put data on your clipboard
clipboardWrite
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
Mattias Johnsson publishes 2 listings we track, 292 users between them. Listed website: mjonsson.me.
-
ArkivDigital Auto-Close 12 users
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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.
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[](https://extops.dev/extensions/fiolfhkciomifngkkbjegipakhgnikeo)<a href="https://extops.dev/extensions/fiolfhkciomifngkkbjegipakhgnikeo"><img src="https://extops.dev/extensions/fiolfhkciomifngkkbjegipakhgnikeo/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.