Break on Copy Firefox

Break on Copy

コピー禁止を突破して文字列をコピーできます。コピー時、余計な改行を自動的に整形することが可能です。

Features & Capabilities

主な機能

  • 「F1」キーでコピー禁止を突破してコピー
  • アドオンマネージャーでショートカットキーをカスタマイズ可能
  • 2つ以上連続した改行を1つに圧縮
  • コピー後に選択範囲を解除
  • マウス位置の近くにコピー結果の簡易トーストを表示

動作イメージ

  1. ページ内の文字列を選択する
  2. ショートカットキーを押す(初期値: F1
  3. 整形済みテキストがクリップボードへコピーされる

整形ルール コピー時に以下の整形を行います。

  • \r\n / \r / \n が2回以上続く箇所を \n 1つに置換
  • 文字列の先頭・末尾の空白を trim() で除去

ショートカット設定 ショートカットの変更は Firefox 標準の管理画面で行います。

  1. about:addons を開く
  2. 歯車メニューから 拡張機能のショートカットを管理 を開く
  3. Break on Copy のショートカットを変更する

User Growth & Download Statistics

Manifest V2 Add-on
By:
vulpes_velox
Daily users:
3 -1
Version:
1.1 Last updated: 2026-04-06
Version code:
6209810
Creation date:
2026-04-02
Risk:
Moderate risk impact High risk likelihood
Content scripts matches:
  • <all_urls>
Size:
37.86KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
vulpes_velox
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/break-on-copy/
Website:
https://github.com/fuchse-ohren/break-on-copy/issues

Is Break on Copy Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Break on Copy requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Break on Copy is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Break on Copy Alternatives

Here are some Firefox add-ons that are similar to Break on Copy: