# Refden

> Add-on for adding references into your account at Refden.

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

## Overview

- **ID:** `refden`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Refden
- **Category:** other
- **Daily users:** 1
- **Version:** 4.0.1
- **Last updated:** 2026-03-01
- **First published:** 2018-12-16
- **Size:** 697 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/refden/)
- **Website:** [https://www.refden.com/](https://www.refden.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/refden/privacy/](https://addons.mozilla.org/firefox/addon/refden/privacy/)

## Description

Refden is a Firefox add-on that enables users to add references from their browser to their Refden account. With this add-on, users can quickly find and add references that are not yet in their account.

## Rankings

- #129,410 — Overall

## Permissions and access

### Permissions

- `storage`

### Host permissions

- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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).

## Similar extensions and apps

- [Mendeley referencer](https://chrome-stats.com/d/mendeley-referencer) — 17 users, 5.00 / 5
- [Mendeley Referencer Pro](https://chrome-stats.com/d/mendeley-referencer-pro) — 267 users, 5.00 / 5
- [Add To Reminiscence](https://chrome-stats.com/d/add-to-reminiscence)
- [Ref&Roll](https://chrome-stats.com/d/ref-roll)
- [Georeferencer](https://chrome-stats.com/d/georeferencer) — 24 users, 5.00 / 5
- [ReFind - AI Bookmark Manager & Knowledge Manager](https://chrome-stats.com/d/refind-ai-bookmark-manager) — 1 users
- [Readeck](https://chrome-stats.com/d/readeck) — 1,801 users, 4.88 / 5
- [remwhareadFF](https://chrome-stats.com/d/remwharead)
- [refern. capturer](https://chrome-stats.com/d/refern-capturer) — 339 users, 4.60 / 5
- [Dynomantle](https://chrome-stats.com/d/dynomantle) — 1 users
- [references and webpages](https://chrome-stats.com/d/references-and-webpages) — 1 users
- [Jenni Web Importer](https://chrome-stats.com/d/jenni-web-importer) — 394 users

---

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