# VTT-Chat Extension

> Launch VTT‑Chat directly from supported Virtual Tabletops. Detects your characters and campaigns, identifies DM/player role, and opens or resumes a VTT‑Chat session with one click. Uses only the data you already have access to.

Canonical page: [https://chrome-stats.com/d/vtt-chat-extension](https://chrome-stats.com/d/vtt-chat-extension)

## Overview

- **ID:** `vtt-chat-extension`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Andy Prosser
- **Category:** games-entertainment
- **Daily users:** 1
- **Version:** 0.3.1
- **Last updated:** 2026-06-21
- **First published:** 2026-06-18
- **Size:** 126 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/vtt-chat-extension/)
- **Website:** [https://github.com/AndyProsser/vtt-chat-extension](https://github.com/AndyProsser/vtt-chat-extension)

## Description

<strong>VTT‑Chat</strong> Universal VTT Connector adds a “Launch VTT‑Chat” button directly inside supported Virtual Tabletops, starting with full D&amp;D Beyond integration. The extension detects your characters, campaigns, and whether you’re a DM or player, then sends a clean onboarding payload to your VTT‑Chat server so you can jump straight into a session.
What it does
 - Detects logged‑in users on supported VTTs
 - Reads character and campaign data you already have access to
 - Determines DM vs player from page context or platform APIs
 - Supports multiple VTT‑Chat servers and invite codes
 - Lets you reopen your last session from the extension popup

Privacy and data use
 - Uses your existing VTT session; no credential bypassing
 - Reads only the data visible to you on the page
 - Contacts D&amp;D Beyond’s API only when you are on your character sheet and have an active VTT‑Chat session
 - Does not scrape, bulk‑collect, store, or republish platform content
 - Does not modify any VTT data

Current and upcoming platform support
 - D&amp;D Beyond — full integration
 - Roll20 — in progress
 - Foundry VTT — planned

This extension is designed to make tabletop sessions smoother and more enjoyable by reducing setup friction and keeping character information in sync while you play.

Host your own <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/c4c7f4e376f3ed2497897cf62943d727c9cabb11a53c4df5ae6126620b6226e4/https%3A//github.com/AndyProsser/vtt-chat" rel="nofollow"><strong>VTT-Chat Server</strong></a>

## Rankings

- #111,233 — Overall
- #16 — chatgpt extension

## Permissions and access

### Permissions

- `storage`
- `cookies`
- `webRequest`

### Host permissions

- `https://www.dndbeyond.com/*`
- `https://character-service.dndbeyond.com/*`
- `https://api.dndbeyond.com/*`
- `https://*/*`
- `http://*/*`

### Content script matches

- `www.dndbeyond.com`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions 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/vtt-chat-extension)