# Append to Clipboard

> Simple context menu add-on to append to, rather than replace, current contents of the clipboard. Also with a "clear clipboard" item.

Canonical page: [https://chrome-stats.com/d/append-to-clipboard](https://chrome-stats.com/d/append-to-clipboard)

## Overview

- **ID:** `append-to-clipboard`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Brett Zamir
- **Category:** feeds-news-blogging,web-development
- **Daily users:** 26
- **Rating:** 3.00 / 5 (5 ratings)
- **Version:** 3.1.2
- **Last updated:** 2025-11-02
- **First published:** 2012-11-11
- **Size:** 111 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/append-to-clipboard/)
- **Website:** [https://github.com/brettz9/append-to-clipboard/issues](https://github.com/brettz9/append-to-clipboard/issues)

## Description

Append to Clipboard is a Firefox add-on that enables you to append text to the current contents of the clipboard. It provides options for choosing separators between appends and also includes a clear clipboard feature.

## Rankings

- #21,600 — Overall
- #21 — clipboard
- #81 — spend
- #110 — board

## Permissions and access

### Permissions

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

## Safety

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

### Analysis details

- Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy 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/append-to-clipboard)