# WikiTree Browser Extension

> The official WikiTree browser extension.

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

## Overview

- **ID:** `wikitree-browser-extension`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** WikiTree Apps Project
- **Category:** other
- **Daily users:** 809
- **Weekly downloads:** 6
- **Rating:** 4.60 / 5 (5 ratings)
- **Version:** 2.18.1
- **Last updated:** 2026-09-03
- **First published:** 2022-10-31
- **Size:** 2.65 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/wikitree-browser-extension/)
- **Website:** [https://www.wikitree.com/g2g/tech](https://www.wikitree.com/g2g/tech)

## Description

The WikiTree Browser Extension is the official tool designed to enhance your experience on [WikiTree.com](http://WikiTree.com). It introduces advanced features that can be toggled on or off, allowing you to personalize WikiTree to fit your genealogy research needs perfectly. Whether you want improved navigation, additional data views, or tailored browsing options, this extension adapts to your preferences.

For a comprehensive list of all available features and to maximize your use of WikiTree, visit the [WikiTree Browser Extension page](https://www.wikitree.com/wiki/Space:WikiTree_Browser_Extension). This extension is essential for genealogy enthusiasts seeking a more powerful and customized WikiTree experience.

## Rankings

- #3,719 — Overall
- #9 — browser extension
- #20 — wiki
- #38 — browser
- #52 — chrome browser
- #70 — extension

## Permissions and access

### Permissions

- `storage`
- `clipboardRead`
- `clipboardWrite`
- `contextMenus`
- `activeTab`

### Host permissions

- `https://*.wikitree.com/*`
- `https://wikitreebee.com/*`
- `*://*.findagrave.com/*`
- `https://api.openai.com/*`
- `https://generativelanguage.googleapis.com/*`
- `https://api.anthropic.com/*`
- `https://api.perplexity.ai/*`
- `https://api.x.ai/*`
- `https://raw.githubusercontent.com/*`

### Content script matches

- `*.wikitree.com`
- `wikitree.sdms.si`
- `*.findagrave.com`

## Safety

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

### Analysis details

- Request access to the following domains: wikitree.com, sdms.si, findagrave.com, wikitreebee.com, openai.com, googleapis.com, anthropic.com, perplexity.ai, x.ai, githubusercontent.com
- 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/wikitree-browser-extension)