Mark

9 extensionsTop install tier: 100K+ tier (top extension)Top category: workflow

Full extension table

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

ExtensionCategoryInstall tierRatingStore update
ChatGPT Exporter - ChatGPT to PDF, MD, and more icon

ChatGPT Exporter - ChatGPT to PDF, MD, and more

workflow100K+
4.8
AI Chat Exporter: Save Claude as PDF, MD and more icon

AI Chat Exporter: Save Claude as PDF, MD and more

tools70K+
4.9
AI Chat Exporter: Gemini to PDF, MD and more icon

AI Chat Exporter: Gemini to PDF, MD and more

workflow50K+
4.8
AI Grok Exporter - Grok to PDF, MD, and more icon

AI Grok Exporter - Grok to PDF, MD, and more

tools10K+
4.5
DeepSeek Exporter - Extract chat convos easily icon

DeepSeek Exporter - Extract chat convos easily

tools1K+
3.1
Perplexity Exporter - Extract chat convos easily icon

Perplexity Exporter - Extract chat convos easily

tools571
1.0
Wise Scraper - AI Powered Web Scraping Agent icon

Wise Scraper - AI Powered Web Scraping Agent

tools244
5.0
QR Code Generator & Scanner icon

QR Code Generator & Scanner

workflow206
3.0
ChatGPT in Side Panel icon

ChatGPT in Side Panel

workflow199
5.0

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Mark Chrome Web Store portfolio

Mark is tracked on ExtSpot as a Chrome extension publisher with 9 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

9

Top install tier

100K+

Primary category

workflow

Notable extensions from Mark

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.

ChatGPT Exporter - ChatGPT to PDF, MD, and more

ChatGPT Exporter - ChatGPT to PDF, MD, and more is one of the Chrome extensions from Mark in workflow. It is listed with an install tier of 100K+. Current rating signal: 4.8.

workflow100K+ usersRating 4.8Store updated

AI Chat Exporter: Save Claude as PDF, MD and more

AI Chat Exporter: Save Claude as PDF, MD and more is one of the Chrome extensions from Mark in tools. It is listed with an install tier of 70K+. Current rating signal: 4.9.

tools70K+ usersRating 4.9Store updated

AI Chat Exporter: Gemini to PDF, MD and more

AI Chat Exporter: Gemini to PDF, MD and more is one of the Chrome extensions from Mark in workflow. It is listed with an install tier of 50K+. Current rating signal: 4.8.

workflow50K+ usersRating 4.8Store updated

AI Grok Exporter - Grok to PDF, MD, and more

AI Grok Exporter - Grok to PDF, MD, and more is one of the Chrome extensions from Mark in tools. It is listed with an install tier of 10K+. Current rating signal: 4.5.

tools10K+ usersRating 4.5Store updated

DeepSeek Exporter - Extract chat convos easily

DeepSeek Exporter - Extract chat convos easily is one of the Chrome extensions from Mark in tools. It is listed with an install tier of 1K+. Current rating signal: 3.1.

tools1K+ usersRating 3.1Store updated

Perplexity Exporter - Extract chat convos easily

Perplexity Exporter - Extract chat convos easily is one of the Chrome extensions from Mark in tools. It is listed with an install tier of 571. Current rating signal: 1.0.

tools571 usersRating 1.0Store updated

Wise Scraper - AI Powered Web Scraping Agent

Wise Scraper - AI Powered Web Scraping Agent is one of the Chrome extensions from Mark in tools. It is listed with an install tier of 244. Current rating signal: 5.0.

tools244 usersRating 5.0Store updated

QR Code Generator & Scanner

QR Code Generator & Scanner is one of the Chrome extensions from Mark in workflow. It is listed with an install tier of 206. Current rating signal: 3.0.

workflow206 usersRating 3.0Store updated

Portfolio analysis for Mark

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: 5 listings in the visible portfolio sample.

workflow: 4 listings in the visible portfolio sample.

Market signal summary

Strongest visible listing: ChatGPT Exporter - ChatGPT to PDF, MD, and more with 100K+ users.

Highest tracked install tier across the developer profile: 100K+.

Most recent visible store update: .

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 Mark

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

How many Chrome extensions does this developer publish?

ExtSpot currently links 9 Chrome extensions to Mark.

What is the top category?

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

Which extension has the strongest install signal?

ChatGPT Exporter - ChatGPT to PDF, MD, and more is the strongest visible listing in this profile sample, with an install tier of 100K+.

Is the official website known?

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