# Unicode Input

> Allows entering of unicode characters by 4 character hex codes, eg 00e9 for e acute, followed by the Insert key. Doesn't work on sites with complicated frame set ups, eg Gmail, YouTube, or Twitter. Designed initially for use with Ex Libris Alma.

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

## Overview

- **ID:** `unicode-input`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Orangeaurochs
- **Category:** language-support,other
- **Daily users:** 14
- **Rating:** 2.67 / 5 (3 ratings)
- **Version:** 2.2resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-05-04
- **Size:** 8.36 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/unicode-input/)

## Description

Unicode Input is a Firefox add-on that allows you to enter unicode characters using 4 character hex codes. It is designed for use with Ex Libris Alma and works on most sites except for those with complicated frame setups like Gmail, YouTube, or Twitter.

## Rankings

- #28,462 — Overall
- #17 — input
- #230 — qr code

## Permissions and access

### 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).

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