# Pomodoro Improved

> 实践番茄工作法: 工作时屏蔽浪费时间的网站, 休息时允许访问。A Firefox extension that helps you stay focused by blocking sites during work timers and letting you browse during break timers.

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

## Overview

- **ID:** `pomodoro-improved`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 三尺衡臣
- **Category:** other
- **Daily users:** 1
- **Weekly downloads:** 1
- **Version:** 2.4.0
- **Last updated:** 2026-05-22
- **First published:** 2025-09-09
- **Size:** 257 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/pomodoro-improved/)
- **Website:** [https://github.com/SanChiHengChen/Pomodoro-Improved-Strict-Workflow](https://github.com/SanChiHengChen/Pomodoro-Improved-Strict-Workflow)

## Description

Pomodoro-Improved(Firefox extension)

A Firefox extension that helps you stay focused by blocking sites during work timers and letting you browse during break timers.

Based on <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/5513e9d8b973f91aa6d777020ef1730292ce52c72d73f2955f8269eeac6806cd/https%3A//github.com/i207M" rel="nofollow">i207M</a>/<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/fb9ed49cbd78e1e110e704fdf9794facf0e4eb4518a81ac775f8b1c8468c4a62/https%3A//github.com/i207M/Pomodoro-Improved-Strict-Workflow" rel="nofollow">Pomodoro-Improved-Strict-Workflow</a>.

Sincere respect to i207M and The GNU General Public License!!

Features
<ul><li>Blacklist or whitelist</li><li>Long-short break</li><li>Statistics &amp; Set daily goal</li><li>Play background music (eg. ticking) when working</li><li>Click the notification to start automatically</li></ul>
TODO
<ul><li>Migrating to Manifest V3.</li><li>Fix a bug that when both <em>"Show a notification when a timer finishes"</em> and <em>"Open newtab when a timer finishes"</em> are set up. (In that case, when you click the <em>notification</em>, the <em>newtab</em> dose not close at the same time)</li><li>Fix the bug of location.split() in options.js. ✔</li><li>Fix a bug about video website (such as Bilibili &amp; YouTube) autoplay the video during the work time when you open video website Tab in a special way (like open video website Tab in History or switch to a video website Tab that once been initiated but not once been actived).</li><li>Be tolerant of the issue. :-)</li></ul>

Pomodoro-Improved(火狐插件)

实践番茄工作法：工作时屏蔽浪费时间的网站，休息时允许访问。

本插件, 旨在工作时间阻止网站, 并允许您在休息时间浏览, 进而帮助您保持专注。

本插件基于Microsoft Edge插件 <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/5513e9d8b973f91aa6d777020ef1730292ce52c72d73f2955f8269eeac6806cd/https%3A//github.com/i207M" rel="nofollow">i207M</a>/<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/fb9ed49cbd78e1e110e704fdf9794facf0e4eb4518a81ac775f8b1c8468c4a62/https%3A//github.com/i207M/Pomodoro-Improved-Strict-Workflow" rel="nofollow">Pomodoro-Improved-Strict-Workflow</a>.

向 i207M 同志和 GNU General Public License(GNU GPL 许可证)致以崇高敬意!!

功能
<ul><li>黑名单/白名单</li><li>长短休息（Thanks <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/4ab90f32c957db22910cfe826e8af8ee5c0fb4f826cd644d8310cd5bc00a80d9/https%3A//github.com/matchu/Strict-Workflow/pull/25" rel="nofollow">@cori</a>）</li><li>数据统计 &amp; 设定目标（Thanks <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/96befaf8331b7f35e84ed3837330efec0a6a55c7ad8d439e574be3a9c4ce15bd/https%3A//github.com/matchu/Strict-Workflow/pull/61" rel="nofollow">@karthickpdy</a>）</li><li>工作时播放背景音乐（滴答声）</li><li>点击通知自动启动（Thanks <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/339fa40e62988ad718e818a6dfcac78f4d81ff6b520194ebf568eec66d2873c0/https%3A//github.com/matchu/Strict-Workflow/pull/65" rel="nofollow">@pedrogalv</a>）</li></ul>
下一步开发方向
<ul><li>打算向 Manifest V3 迁移</li><li>修复bug: 在 <em>"倒计时结束时显示新标签页"</em> 和 <em>"倒计时结束时在右下角显示通知"</em> 同时打开时, 用户响应 <em>右下角通知</em> 后 <em>新标签页</em> 不自动关闭</li><li>已修复bug: 在options.js之中location.split()报错的bug ~~(虽然正常用户看不见这个bug也就是了)~~ ✔</li><li>修复视频播放网站, 在工作时, (以特殊打开方式时)自动播放的bug ~~(我自认为的bug)~~</li><li>欢迎提 issue :-)</li></ul>

## Rankings

- #114,471 — Overall
- #75 — improve

## Permissions and access

### Permissions

- `contextMenus`
- `notifications`
- `tabs`
- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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/pomodoro-improved)