# URL として開く

> 選択したテキスト内に含まれる URL を、コンテキストメニューから新規タブで開きます。h 抜きなど、プロトコルのない URL も https か http に補完して開きます。選択した URL を一時的に記憶して、あとでまとめて開くこともできます。

Canonical page: [https://chrome-stats.com/d/open-as-url](https://chrome-stats.com/d/open-as-url)

## Overview

- **ID:** `open-as-url`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Firefox user 12837501
- **Category:** search-tools,appearance,other,tabs
- **Daily users:** 172
- **Rating:** 5.00 / 5 (3 ratings)
- **Version:** 3.1resigned1
- **Last updated:** 2024-04-25
- **First published:** 2017-02-18
- **Size:** 31 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/open-as-url/)

## Description

URL として開く is a Firefox add-on that allows you to open URLs contained in selected text in a new tab. It completes incomplete URLs and provides the option to save and open multiple URLs later.

## Rankings

- #8,860 — Overall

## Permissions and access

### Permissions

- `activeTab`
- `contextMenus`
- `notifications`

## Safety

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

### Analysis details

- Enables sending notifications which can be spammed but have minimal direct security impact.
- 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/open-as-url)