linkedin-downloader

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LinkedIn Downloader (Browser Extension)

LinkedIn Downloader (浏览器扩展)

Download LinkedIn videos, images, and post text from feed pages and post pages in one browser workflow.
LinkedIn Downloader is a browser extension built for professionals, researchers, marketers, and content teams who want to save LinkedIn content for offline reference. It scans the posts visible on the current page, detects downloadable media, and lets you save videos, images, and post text in organized folders without relying on copy-paste or generic page scrapers.
  • Save LinkedIn videos as MP4 files for offline viewing
  • Download post images in their original available format
  • Export post text with source metadata for reference or research
  • Bulk-download all visible content from the current page
  • Organize saved files by author for easier archive management
通过单一浏览器工作流,从LinkedIn信息流页面和帖子页面下载视频、图片和帖子文本。
LinkedIn Downloader是一款面向专业人士、研究人员、营销人员和内容团队的浏览器扩展,可用于保存LinkedIn内容供离线参考。它会扫描当前页面可见的帖子,检测可下载的媒体资源,无需依赖复制粘贴或通用页面抓取工具,即可将视频、图片和帖子文本保存到规整的文件夹中。
  • 将LinkedIn视频保存为MP4文件供离线观看
  • 以原始可用格式下载帖子图片
  • 导出带源元数据的帖子文本,用于参考或研究
  • 批量下载当前页面的所有可见内容
  • 按作者整理保存的文件,便于归档管理

Links

链接

Preview

预览

LinkedIn Downloader workflow preview
LinkedIn Downloader工作流预览

Table of Contents

目录

Why LinkedIn Downloader

为什么选择LinkedIn Downloader

LinkedIn does not provide a clean export flow for feed videos, post images, and post text. Videos are served through web delivery layers that are awkward to save manually, images are mixed in with profile pictures and interface assets, and copying post text usually loses formatting or source context.
LinkedIn Downloader is built for that exact workflow. It scans visible LinkedIn posts, filters out common page clutter, and gives you a direct way to save useful content from the current page in a more organized format.
LinkedIn没有提供清晰的信息流视频、帖子图片和帖子文本导出流程。视频通过Web传输层分发,手动保存非常不便;图片与头像、界面素材混在一起;复制帖子文本通常会丢失格式或来源上下文。
LinkedIn Downloader就是为解决这个工作流痛点打造的。它会扫描可见的LinkedIn帖子,过滤常见的页面冗余内容,为你提供直接的方式,以更规整的格式保存当前页面的有用内容。

Features

功能特性

  • Video detection for LinkedIn feed posts and post pages
  • Image filtering that excludes common avatars, logos, and interface assets
  • Post text export with source URL and timestamp metadata
  • Bulk-download workflow for all visible content on the current page
  • Organized folders by author name for cleaner archives
  • MP4 video saving when LinkedIn exposes downloadable video streams
  • Original-format image saving where available
  • TXT export for post text and metadata
  • Cross-browser support for Chrome, Edge, Brave, Opera, Firefox, Whale, and Yandex
  • 支持LinkedIn信息流帖子和帖子页面的视频检测
  • 图片过滤功能,可排除常见的头像、Logo和界面素材
  • 帖子文本导出附带源URL和时间戳元数据
  • 支持批量下载当前页面所有可见内容的工作流
  • 按作者姓名整理文件夹,归档更清晰
  • 当LinkedIn提供可下载视频流时,可保存为MP4格式
  • 尽可能保存原始格式的图片
  • 帖子文本和元数据可导出为TXT格式
  • 跨浏览器支持Chrome、Edge、Brave、Opera、Firefox、Whale和Yandex

How It Works

工作原理

  1. Install the extension from the latest release.
  2. Open LinkedIn and go to your feed, a post page, or a video page.
  3. Let the page finish loading so the extension can scan visible posts.
  4. Open the extension popup to review detected videos, images, and text.
  5. Download individual items or use the bulk option for everything visible.
  6. Save the exported files locally in organized folders.
  1. 从最新版本安装扩展
  2. 打开LinkedIn,进入你的信息流、帖子页面或视频页面
  3. 等待页面加载完成,以便扩展可以扫描可见帖子
  4. 打开扩展弹窗,查看检测到的视频、图片和文本
  5. 下载单个资源,或使用批量选项下载所有可见内容
  6. 将导出的文件本地保存到规整的文件夹中

Step-by-Step Tutorial: How to Download Content from LinkedIn

分步教程:如何从LinkedIn下载内容

  1. Install LinkedIn Downloader from the latest GitHub release.
  2. Sign in to LinkedIn and open the feed or post page you want to save from.
  3. Scroll until the content you want is visible on the page.
  4. Click the extension button to scan the current view.
  5. Review the detected videos, images, and text entries.
  6. Download individual items or run a bulk download for all visible results.
  7. Open the saved files from your Downloads folder, organized by author.
  1. 从最新的GitHub版本安装LinkedIn Downloader
  2. 登录LinkedIn,打开你想要保存内容的信息流或帖子页面
  3. 滚动页面,直到你需要的内容在页面上可见
  4. 点击扩展按钮扫描当前视图
  5. 查看检测到的视频、图片和文本条目
  6. 下载单个资源,或批量下载所有可见结果
  7. 从你的下载文件夹打开保存的文件,内容已按作者分类整理

Supported Formats

支持格式

  • Video: MP4
  • Images: JPG, PNG, WebP, GIF, and other source formats where available
  • Text: TXT
Saved text exports include the post content plus source metadata such as the original URL and timestamp when available.
  • 视频:MP4
  • 图片:JPG、PNG、WebP、GIF以及其他可用的源格式
  • 文本:TXT
保存的文本导出内容包含帖子内容,以及可用的源元数据,例如原始URL和时间戳。

Who It's For

适用人群

  • Professionals saving LinkedIn content for offline reference
  • Content creators archiving their own posts and videos
  • Researchers and analysts building organized post archives
  • Recruiters and marketers collecting examples, trends, or reference material
  • Teams that want a cleaner workflow than copy-pasting posts manually
  • 需要保存LinkedIn内容供离线参考的专业人士
  • 需要归档自己的帖子和视频的内容创作者
  • 需要搭建规整帖子归档库的研究人员和分析师
  • 需要收集案例、趋势或参考材料的招聘人员和营销人员
  • 需要比手动复制粘贴帖子更高效工作流的团队

Common Use Cases

常见使用场景

  • Save a LinkedIn video post for offline viewing or presentation prep
  • Download post images for research boards or internal reference
  • Export post text into plain text files with source metadata
  • Bulk-download all visible content from a loaded feed page
  • Archive your own published LinkedIn posts in one place
  • 保存LinkedIn视频帖子供离线观看或准备演示文稿
  • 下载帖子图片用于研究看板或内部参考
  • 将帖子文本导出为带有源元数据的纯文本文件
  • 批量下载已加载的信息流页面的所有可见内容
  • 将你自己发布的LinkedIn帖子归档到同一位置

Troubleshooting

问题排查

The extension is not finding a post video
Make sure the post is fully loaded and visible on the page before scanning.
The wrong images are being picked up
LinkedIn Downloader filters common page assets, but pages with unusual layouts may still need a refresh and re-scan.
The bulk download missed some posts
Scroll further so more posts load, then run the scan again. The extension only captures content visible on the current page.
The text export looks incomplete
Expand long posts before scanning so the full text is visible in the browser.
A post requires login or restricted access
The extension only works on content you can already access in your current LinkedIn session.
扩展找不到帖子视频
扫描前请确保帖子已完全加载并在页面上可见。
识别到错误的图片
LinkedIn Downloader会过滤常见的页面资源,但布局特殊的页面可能需要刷新后重新扫描。
批量下载遗漏了部分帖子
向下滚动加载更多帖子,然后重新运行扫描。扩展仅捕获当前页面上可见的内容。
文本导出看起来不完整
扫描前展开长帖子,确保完整文本在浏览器中可见。
帖子需要登录或访问权限受限
扩展仅适用于你在当前LinkedIn会话中已经可以访问的内容。

Security & Scope

安全与权限范围

  • Operates only on the page the user intentionally opens in the active browser tab
  • Detects supported playback sources only for user-initiated downloads or exports
  • Does not execute page instructions, shell commands, or arbitrary scripts from page content
  • Does not follow unrelated links or perform actions outside the active workflow
  • Limits support to the named platform, approved embedded contexts, and user-authorized sessions when required
  • 仅在用户主动在当前活跃浏览器标签页打开的页面上运行
  • 仅为用户发起的下载或导出检测支持的播放源
  • 不执行页面指令、Shell命令或来自页面内容的任意脚本
  • 不跟踪无关链接,也不执行当前工作流以外的操作
  • 仅对指定平台、经批准的嵌入上下文和必要时用户授权的会话提供支持

Trial & Access

试用与权限

  • Includes 3 free downloads so you can test the workflow first
  • Email sign-in uses secure one-time password verification
  • No credit card required for the trial
  • Unlimited downloads are available with a paid license
  • 包含3次免费下载额度,你可以先测试工作流
  • 邮箱登录采用安全的一次性密码验证
  • 试用无需信用卡
  • 付费许可证可享受无限次下载

Installation Instructions

安装说明

  1. Open the latest release page: https://github.com/serpapps/linkedin-downloader/releases/latest
  2. Download the extension build for your browser.
  3. Install the extension.
  4. Open LinkedIn and navigate to a feed, post, or video page.
  5. Use the extension popup to scan and download visible content.
  1. 打开最新版本页面: https://github.com/serpapps/linkedin-downloader/releases/latest
  2. 下载适配你浏览器的扩展安装包
  3. 安装扩展
  4. 打开LinkedIn,导航到信息流、帖子或视频页面
  5. 使用扩展弹窗扫描并下载可见内容

FAQ

常见问题

What types of LinkedIn content can I download?
Videos, images, and post text from supported LinkedIn feed and post pages.
What file formats are used?
Videos are saved as MP4, images are saved in the source format when available, and post text is exported as TXT.
Does it download every image on the page?
No. The extension filters common profile pictures, logos, and interface graphics to focus on post content.
Can I bulk-download everything visible?
Yes. The extension supports bulk export for the content currently visible on the page.
Where are files saved?
They are saved to your default Downloads location, typically organized into LinkedIn-related folders by author.
Do I need extra software?
No. Everything runs through the browser extension.
我可以下载哪些类型的LinkedIn内容?
支持的LinkedIn信息流和帖子页面中的视频、图片和帖子文本。
使用什么文件格式?
视频保存为MP4,图片尽可能保存为源格式,帖子文本导出为TXT。
它会下载页面上的所有图片吗?
不会。扩展会过滤常见的头像、Logo和界面图形,专注于帖子内容。
我可以批量下载所有可见内容吗?
可以。扩展支持批量导出当前页面上可见的内容。
文件保存在哪里?
文件会保存到你的默认下载位置,通常会按作者分类到LinkedIn相关文件夹中。
我需要额外的软件吗?
不需要。所有功能都通过浏览器扩展运行。

License

许可证

This repository is distributed under the proprietary SERP Apps license in the LICENSE file. Review that file before copying, modifying, or redistributing any part of this project.
本仓库采用SERP Apps专有许可证分发,许可证内容见LICENSE文件。在复制、修改或重新分发本项目的任何部分之前,请查阅该文件。

Notes

注意事项

  • Only download content you own or have explicit permission to save
  • The extension only captures content currently visible on the page
  • Scroll to load more posts before scanning if you want a larger batch
  • Video quality depends on the streams LinkedIn exposes for that post
  • Respect LinkedIn terms and the rights of original content owners
  • 仅下载你拥有或已获得明确保存许可的内容
  • 扩展仅捕获当前页面上可见的内容
  • 如果你需要下载更多内容,请在扫描前滚动页面加载更多帖子
  • 视频质量取决于LinkedIn为该帖子提供的流清晰度
  • 请遵守LinkedIn条款和原始内容所有者的权利

About LinkedIn

关于LinkedIn

LinkedIn is a professional social platform built around posts, articles, media sharing, and business networking. While it works well for consuming content in the browser, it does not offer a simple native workflow for exporting mixed post assets like video, images, and text together. LinkedIn Downloader simplifies that process for users who need a cleaner local archive workflow.
LinkedIn是一个专业社交平台,核心功能包括帖子、文章、媒体分享和商业 networking。虽然它非常适合在浏览器中消费内容,但没有提供简单的原生工作流来导出视频、图片和文本等混合帖子资源。LinkedIn Downloader为需要更简洁的本地归档工作流的用户简化了这一过程。