# MarkItDown Companion

> Sync markdown files from MarkItDown, track AI token usage, and export chats from Claude, ChatGPT, DeepSeek, Grok and Gemini to PDF, Markdown format and also Export your whole Chat from one LLM to another.

Canonical page: [https://chrome-stats.com/d/markitdown](https://chrome-stats.com/d/markitdown)

## Overview

- **ID:** `markitdown`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Azwad Abrar
- **Category:** web-development,search-tools,tabs
- **Daily users:** 10
- **Weekly downloads:** 1
- **Rating:** 5.00 / 5 (4 ratings)
- **Version:** 3.6.1
- **Last updated:** 2026-09-09
- **First published:** 2026-06-02
- **Size:** 1.14 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/markitdown/)
- **Website:** [https://markitdown.neosparkx.com](https://markitdown.neosparkx.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/markitdown/privacy/](https://addons.mozilla.org/firefox/addon/markitdown/privacy/)

## Description

MarkItDown Companion is a powerful browser extension that enhances your AI chat experience across Claude, ChatGPT, DeepSeek, Grok and Gemini. It allows you to track AI token usage in real-time, easily export your conversations to PDF or Markdown, and seamlessly sync your chats directly with the MarkItDown web application. Perfect for developers, writers, and researchers who want to keep their AI interactions organized and monitor their usage efficiently.

## Rankings

- #33,230 — Overall
- #119 — deepseek
- #159 — company
- #182 — compare
- #186 — grok

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `downloads`

### Host permissions

- `https://claude.ai/*`
- `https://chatgpt.com/*`
- `https://gemini.google.com/*`
- `https://chat.deepseek.com/*`
- `https://grok.com/*`
- `https://*.googleusercontent.com/*`
- `https://*.gstatic.com/*`
- `https://*.ggpht.com/*`
- `https://*.openai.com/*`
- `https://*.oaidalleapiprodscus.blob.core.windows.net/*`
- `https://*.shutterstock.com/*`
- `https://*.unsplash.com/*`
- `https://*.cloudfront.net/*`
- `https://*.amazonaws.com/*`
- `https://*.anthropic.com/*`

### Content script matches

- `claude.ai`
- `chatgpt.com`
- `gemini.google.com`
- `chat.deepseek.com`
- `grok.com`
- `localhost`
- `markitdown.neosparkx.com`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/markitdown)