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FreeJam4u Sync Extension

Chrome extension by jathinjagannath · Lifestyle · Fun

A Chrome extension in Lifestyle · Fun with 4 users, barely installed. Audience over the last 30 days: unchanged.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
4 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 30 days
Unchanged
Version
3.0
Updated in the store
2025-10-14
Published
2025-10-14
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
unchanged since 10.10
3-4 · 7 readings
  1. 2026-10-133
  2. 2026-10-184
  3. 2026-10-263
  4. 2026-10-304
  5. 2026-11-063
  6. 2026-11-084
  7. 2026-11-094
Users
+1 since 01.09
2-4 · 17 readings
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-083
  6. 2026-09-132
  7. 2026-09-153
  8. 2026-09-212
  9. 2026-09-263
  10. 2026-10-094
  11. 2026-10-133
  12. 2026-10-184
  13. 2026-10-263
  14. 2026-10-304
  15. 2026-11-063
  16. 2026-11-084
  17. 2026-11-094

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

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
Show the remaining 2
  • Act on the current tab, but only after you click it activeTab
  • 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

jathinjagannath publishes 2 listings we track, 13 users between them.

  1. Rasphia — AI Personal Stylist jathinjagannath · Lifestyle · Shopping · published 2025-12-26 9 users

Like this one

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

  1. Youtube Sync Minimalist Describes nearly the same job, smaller audience 5 users
  2. Run Your Band Player Describes nearly the same job, smaller audience 7 users ★ 5.0
  3. Music Storm - visualize any music tab Describes nearly the same job, smaller audience 3k users ★ 4.2
  4. TogetherTune for YouTube Music™ Describes nearly the same job, smaller audience 15 users ★ 5.0
  5. Zynro Describes nearly the same job, smaller audience 48 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.

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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/bemecgapoaieghgfldobnahabpbnhkfn/badge.svg)](https://extops.dev/extensions/bemecgapoaieghgfldobnahabpbnhkfn)

HTML

<a href="https://extops.dev/extensions/bemecgapoaieghgfldobnahabpbnhkfn"><img src="https://extops.dev/extensions/bemecgapoaieghgfldobnahabpbnhkfn/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 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built