# YFull Helper

> YFull Helper is a browser extension designed for genetic genealogists, providing enhanced functionality when browsing and analyzing the phylogenetic tree of humankind on the platform YFull.com.

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

## Overview

- **ID:** `yfull-helper`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Dragan Obrenović
- **Category:** other
- **Daily users:** 9
- **Version:** 4.2
- **Last updated:** 2025-02-18
- **First published:** 2021-12-07
- **Size:** 3.18 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/yfull-helper/)
- **Website:** [https://www.poreklo.rs](https://www.poreklo.rs/)

## Description

YFull Helper is a Firefox add-on that enables genetic genealogists to analyze ancestral information, haplogroup branches, frequency reports, and diversity per country in the YTree. It provides a comprehensive toolset for genealogical analysis.

## Rankings

- #34,953 — Overall

## Permissions and access

### Permissions

- `storage`

### Host permissions

- `*://*.yfull.com/*`
- `https://genetic-genealogy.info/*`

### Content script matches

- `*.yfull.com`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- 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/yfull-helper)