Capture Web Table EN
Extension Kit Team · Firefox
Capture web tables and export to clipboard, CSV, Excel, or Markdown
<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。
简介
Capture Web Table extracts tables from any website so you can copy them into Excel, CSV, Markdown, or your clipboard — without broken paste and without uploading the page to a server.
HOW TO EXTRACT A TABLE FROM A SITE
1. Open the webpage that shows the data.
2. Click the extension icon. Real HTML elements appear in the popup with a preview.
3. Click Copy (tab-separated, ready for Excel or Google Sheets paste), Edit, or export to CSV / Excel / Markdown / screenshot.
4. If the popup says no table found, the page is probably a DIV / flex / grid list. Press Alt+Shift+E (Picker) and click the repeating block.
WHAT IT ACTUALLY DOES
• Detects HTML tables in the top page and iframes
• Expands rowspan / colspan merged cells into a regular grid
• Picker (Workshop): box-select repeating DIV lists that look like tables but are not <table> tags
• Inline actions on the page (Alt+Shift+D) for Copy / CSV / Excel / Edit
• Right-click: select here, inline actions, or capture the current selection as a table
• Page+: in Picker, try the next-page control once and merge that next page into Edit Data (heuristic; not a full crawl of every page)
• Dynamic: in Picker, watch the selected block for newly added rows (infinite-scroll style) until you stop
• Edit Data workspace: delete rows/columns, sort, transpose, then copy or download
• History: recent captures stored on this browser (up to 200), including source URL
• Screenshot: copy a PNG of the selected table to the clipboard
• Google Sheets: copies the grid, then opens a blank spreadsheet so you can paste — it does not write to Sheets via API
• PDF Extract: upload a PDF and get heuristic text rows (not OCR, not a guaranteed visual table rebuild)
• CSV Import / JSON Extract: open a local CSV, pasted JSON, or a JSON URL you provide, then edit as a table
KEYBOARD SHORTCUTS
• Alt+Shift+E — Picker
• Alt+Shift+D — Inline actions
WHAT IT DOES NOT DO
• Does not run on chrome:// pages, the Chrome Web Store, or other extension pages
• Does not log into Airtable, Notion, or Power BI to pull their private APIs
• Does not sync tables to a cloud database
• Does not call Google Sheets / Office 365 / QuickBooks APIs
• Is not a general website crawler or background scraper — it only reads the page you are looking at, when you capture
PRIVACY IN ONE LINE
Table capture and file export run locally in your browser. Captured cells are not sent to our servers for conversion. Sign-in is optional.
SUPPORT
Email: extensionkit@gmail.com
WhatsApp: https://wa.me/85263929443
Telegram: https://t.me/extensionkit<table>
Capture Web Table 是做什么的
Capture Web Table 是一款面向 Firefox 的下载管理类扩展，主要用来接管浏览器下载、批量抓取资源、加速大文件。官方对它的介绍是：Capture web tables and export to clipboard, CSV, Excel, or Markdown在Firefox 附加组件商店（AMO）上，它当前版本 1.0.0，约 26 名用户。
适合什么人用
从功能定位看，Capture Web Table 更适合经常下载视频、素材或整站资源的用户。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 Capture Web Table
- 打开Firefox 附加组件商店（AMO）上的官方页面；
- 点「添加到浏览器」并确认权限提示；
- 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
Capture Web Table 是免费的吗？
Capture Web Table 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。
Capture Web Table 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。
Capture Web Table 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 Capture Web Table？
在扩展管理页找到 Capture Web Table，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 4
contextMenusscriptingstoragetabs