# 九头虫数据采集（页面自动化采集）

> 一款强大且\<b\>免费\</b\>的数据采集工具能实现：单页数据采集、多页数据采集、接口数据采集、页面自动化操作、支持数据下载（Excel、json） 、支持定时执行

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

## Overview

- **ID:** `jtccj`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 老虎
- **Category:** feeds-news-blogging,web-development
- **Daily users:** 131
- **Weekly downloads:** 8
- **Rating:** 4.00 / 5 (4 ratings)
- **Version:** 5.1.4
- **Last updated:** 2024-03-22
- **First published:** 2021-04-28
- **Size:** 2.09 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/jtccj/)
- **Website:** [https://jtc.lhyhq.cn](https://jtc.lhyhq.cn/)

## Description

九头虫数据采集是一款免费且功能强大的Chrome扩展，专为各种数据采集需求设计。它支持多页面和单页面数据采集，能通过接口获取动态数据，同时具备自动化操作能力，如自动翻页、滚动及点击，极大提升采集效率。用户还可以设置定时任务，实现全自动化数据抓取。此外，插件支持将采集的数据导出为Excel、JSON、CSV等多种格式，方便后续分析和处理。

这款工具适合市场研究、竞争分析、学术研究、内容聚合及产品比价等多种场景，帮助用户轻松完成复杂数据采集任务，是提升工作效率的理想助手。详细帮助文档可访问插件官方网站获取。

## Rankings

- #10,164 — Overall

## Permissions and access

### Permissions

- `alarms`
- `notifications`
- `tabs`
- `activeTab`
- `scripting`
- `downloads`
- `storage`
- `devtools`
- `unlimitedStorage`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low 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/jtccj)