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Library Check for Zotero – Prevent Duplicates

Library Check for Zotero – Prevent Duplicates

Yukihiro Marui · Firefox

即时确认当前浏览的论文是否已保存到Zotero。防止重复保存的简单检查工具。

5.0/5 1 人评分 294用户 v1.8.1当前版本
权限提示 该扩展申请访问所有网站(<all_urls>),意味着它可以读取你在任意站点的页面内容,包括已登录的页面。这是许多扩展正常工作的必要条件,但也值得你确认来源可信。

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  • Library Check for Zotero – Prevent Duplicates 截图
  • Library Check for Zotero – Prevent Duplicates 截图
  • Library Check for Zotero – Prevent Duplicates 截图

简介

Library Check for Zotero is a Firefox extension that automatically checks whether the academic paper you are currently viewing is already saved in your Zotero library.

Simply open a paper page, and the extension will compare it with your local Zotero library. If the paper has already been saved, a direct link to the matching Zotero item is displayed. There is no need to manually open Zotero and search for it.

By checking before saving, you can prevent duplicate entries in your library. When a match is found, you can quickly open the saved item to review your notes, confirm details, or continue citation work without interruption.

Key Features

  • Read-only design (does not add, edit, or delete items in Zotero)
  • Works entirely in your local environment (no external server communication)
  • One-click access to matching Zotero items
  • Optional on-page overlay display
  • Supports 7 languages
  • Light and dark theme support

Supported Pages

The extension works on academic paper pages that contain standard scholarly metadata such as a DOI. This includes many publisher platforms, as well as research sites like arXiv and PubMed.

Privacy

This extension communicates only with your local Zotero application on your computer. It does not use cloud services, collect data, or perform any tracking.

Requirements

  • Zotero desktop application running
  • "Allow other applications on this computer to communicate with Zotero" enabled in Zotero settings (required even if you use the official Zotero Connector)

Notes

  • The extension cannot perform checks if Zotero is not running.
  • This project is not affiliated with the official Zotero project.

Library Check for Zotero – Prevent Duplicates 是做什么的

Library Check for Zotero – Prevent Duplicates 是一款面向 Firefox 的搜索增强类扩展,主要用来补充搜索结果、切换搜索引擎、过滤无效结果。官方对它的介绍是:即时确认当前浏览的论文是否已保存到Zotero。防止重复保存的简单检查工具。在Firefox 附加组件商店(AMO)上,它当前版本 1.8.1,评分 5(1 人评价),约 294 名用户。

适合什么人用

从功能定位看,Library Check for Zotero – Prevent Duplicates 更适合每天大量搜索、希望结果更干净准确的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。需要注意的是它作用于所有网站,装上后建议先观察一两天,确认不影响常用站点的正常使用。

怎么安装 Library Check for Zotero – Prevent Duplicates

  1. 打开Firefox 附加组件商店(AMO)上的官方页面;
  2. 点「添加到浏览器」并确认权限提示;
  3. 装好后在扩展列表里固定图标,方便随时开关。

本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。

常见问题

Library Check for Zotero – Prevent Duplicates 是免费的吗?

Library Check for Zotero – Prevent Duplicates 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。

Library Check for Zotero – Prevent Duplicates 安全吗?

它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。

Library Check for Zotero – Prevent Duplicates 支持哪些浏览器?

当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。

怎么卸载 Library Check for Zotero – Prevent Duplicates?

在扩展管理页找到 Library Check for Zotero – Prevent Duplicates,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。

权限清单 来自 manifest.json 原文

站点访问 1

  • <all_urls>

接口权限 3

  • activeTab
  • storage
  • tabs

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