tabmasterext

3 extensionsTop install tier: 10K+ tier (top extension)Top category: tools

Full extension table

Browse the indexed Chrome extensions from tabmasterext with sortable market signals and pagination.

Extension	Category	Install tier	Rating	Store update
JSON Formatter Pro	developer	10K+	4.0	03/19/2026
Chrome Extension Source Viewer/Downloader	tools	154	5.0	12/16/2024
Javascript Toggle	tools	71	3.0	12/28/2024

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tabmasterext Chrome Web Store portfolio

tabmasterext is tracked on ExtSpot as a Chrome extension publisher with 3 linked extensions. The portfolio view combines store categories, install tiers, ratings, and update recency so readers can understand what this developer ships and which listings carry the strongest market signals.

Tracked extensions

Top install tier

10K+

Primary category

tools

Notable extensions from tabmasterext

These listings are ordered by install tier on the first portfolio page. Each item gives search engines and readers a concise description of the developer portfolio rather than only a table of IDs.

JSON Formatter Pro

JSON Formatter Pro is one of the Chrome extensions from tabmasterext in developer. It is listed with an install tier of 10K+. Current rating signal: 4.0.

developer10K+ usersRating 4.0Store updated 03/19/2026

Chrome Extension Source Viewer/Downloader

Chrome Extension Source Viewer/Downloader is one of the Chrome extensions from tabmasterext in tools. It is listed with an install tier of 154. Current rating signal: 5.0.

tools154 usersRating 5.0Store updated 12/16/2024

Javascript Toggle

Javascript Toggle is one of the Chrome extensions from tabmasterext in tools. It is listed with an install tier of 71. Current rating signal: 3.0.

tools71 usersRating 3.0Store updated 12/28/2024

Portfolio analysis for tabmasterext

The portfolio appears strongest where install tiers, category focus, and recent store activity overlap. This section summarizes signals from the currently indexed Chrome Web Store listings.

Category footprint

tools: 2 listings in the visible portfolio sample.

developer: 1 listing in the visible portfolio sample.

Market signal summary

Strongest visible listing: JSON Formatter Pro with 10K+ users.

Highest tracked install tier across the developer profile: 10K+.

Most recent visible store update: 03/19/2026.

Trust and attribution

Developer website: not detected from explicit store fields.

Developer identity is linked by public developer ID, store contact fields, and normalized identity evidence from the catalog pipeline.

Discovery angles

Compare top listings by install tier before reading lower-traffic experiments.

Review category overlap to understand whether the publisher focuses or tests multiple markets.

Use update recency as an early signal for active maintenance.

Questions about tabmasterext

Short answers for searchers researching this Chrome extension developer and its store portfolio.

How many Chrome extensions does this developer publish?

ExtSpot currently links 3 Chrome extensions to tabmasterext.

What is the top category?

The current leading category is tools, based on indexed Chrome Web Store data.

Which extension has the strongest install signal?

JSON Formatter Pro is the strongest visible listing in this profile sample, with an install tier of 10K+.

Is the official website known?

No explicit official website has been detected from trusted store fields yet.