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Search by Image

Search by Image EN

Armin Sebastian · Firefox

A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.

4.6/5 1.8千 人评分 46.6万用户 v8.5.3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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简介

Search by Image is a browser extension for Firefox that makes effortless reverse image searches possible, and comes with support for more than 30 search engines.

Search by Image is an open source project made possible thanks to a community of awesome supporters. If you'd like to support the continued development of the extension, please consider contributing with Patreon, PayPal or Bitcoin.

The extension helps journalists and researchers verify the authenticity of images, and assists in the identification of false information on social media. Search by Image is also popular among photographers, helping artists explore how their work is shared on the web, while shoppers find it valuable for discovering similar products at discounted prices.

The extension enables you to search for images from the context menu and the browser toolbar with the help of a diverse set of reverse image search engines, which can be toggled and reordered from the extension's options. Visit the wiki for the full list of supported search engines.

https://github.com/dessant/search-by-image/wiki/Search-engines

Images positioned at the selected area are detected regardless of how they were embedded in the page. The extension also supports searching with images from your device, images from private sites, and captured areas of the page.

A handful of search modes are offered that serve different use cases. The search mode can be set independently for the context menu and the browser toolbar from the extension's options.

Search modes:

  • Select URL: select an image on the page and search with the image URL. This is the default search mode.
  • Select image: select an image on the page and search with the image file. This search mode is preferred for sites which do not allow the direct linking of images, such as private sites.
  • Capture: search with a captured area of the page.
  • Browse: search with an image from your device. Pasting images from the clipboard is also supported on desktop platforms.
  • URL: search with an image URL.

Known issues:

  • Firefox Multi-Account Containers replaces created tabs and breaks the extension (issue)

The extension is also available for Chrome and Safari.

The image you select during a search is sent to the requested service, visit the extension's privacy policy for more information.

Reviews are not monitored for bug reports, please use GitHub for issues and feature requests.

https://github.com/dessant/search-by-image

Search by Image 是做什么的

Search by Image 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:A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.在Firefox 附加组件商店(AMO)上,它当前版本 8.5.3,评分 4.61(1836 人评价),约 465,568 名用户。

适合什么人用

从功能定位看,Search by Image 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 Search by Image

  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

Search by Image 是免费的吗?

Search by Image 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。

Search by Image 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。

Search by Image 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 Search by Image?

在扩展管理页找到 Search by Image,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 4

  • <all_urls>
  • file:///*
  • http://*/*
  • https://*/*

接口权限 10

  • activeTab
  • alarms
  • contextMenus
  • notifications
  • scripting
  • storage
  • tabs
  • unlimitedStorage
  • webRequest
  • webRequestBlocking

接口权限(可选) 1

  • clipboardRead

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