ModHeader Pure

Extension Developer Tools253 users

Item media 1 (screenshot) for ModHeader Pure

Overview

A clean Chrome extension for adding request headers.

ModHeader Pure 是一款干净、开源的 Chrome 请求头修改工具，是 ModHeader 的纯净社区版本。【主要功能】 • 添加、修改 HTTP 请求头 • 按 Group 管理多套规则，只启用当前选中的 Group • 支持 URL Filter，可按站点限制规则生效范围 • 规则配置保存在本地 Chrome storage.sync 【使用场景】 • 开发调试：为 API 请求添加自定义 Header • 测试环境：切换不同环境的认证头、租户标识等 • 本地开发：配合本地服务进行联调【隐私与安全】 • 永久开源，代码可审计 • 不插入广告，无统计、埋点或身份识别逻辑 • 不读取页面内容，不窃取用户信息 • 不加载远程脚本，扩展代码不主动发起网络请求 • 所有配置仅保存在本地，不会上传到任何服务器【权限说明】本扩展仅申请必要权限： • declarativeNetRequest：使用 Chrome 官方 MV3 能力修改请求头 • storage：保存用户创建的规则配置 • <all_urls>：让规则可按用户设置作用于目标站点【开源地址】 https://github.com/gaolaogui2/mod-header_pure 欢迎共同维护。

0 out of 5
No ratings
Learn more about results and reviews.

Details

Version
0.1.0
Updated
July 15, 2026
Flag concern
Size
18.21KiB
Languages
中文（中国）
Developer
Email
gaolaogui2@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

simple-modify-headers

4.3

Simple Modify headers

ModHeader Extension: HTTP Header Editor

4.2

Modify headers, cookies and redirects. Add, edit or remove custom HTTP headers. Ad free, local ModHeader alternative.

JSON-handle

4.8

It's a browser and editor for JSON document.You can get a beautiful view. And transcoding Unicode Base64 URL with decode & encode.

FeHelper - JSON格式化、编解码、二维码、开发者工具箱

4.0

30+开发者工具集：JSON格式化/BigInt精度/对比、编解码(Base64/URL/Unicode/Gzip/JWT)、时间戳/FILETIME转换、二维码/条形码、UUID/雪花ID生成、代码美化、正则、取色、Postman、进制转换等，按需安装！

Requestly: Intercept & Modify HTTP Requests

4.7

Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.

HackBar

4.2

A browser extension for Penetration Testing

FigmaCN

4.8

中文 Figma 插件，设计师人工翻译校验。

Aily AI Browser Operator

4.4

Connect your browser to Aily Agent — let AI take the wheel and handle the everyday work for you.

Ajax Modifier

4.6

To modify ajax responses on any page

Header Editor Lite

4.2

Manage browser requests

ModBox – Modify headers, block requests

4.8

Modify HTTP headers, block assets or domains & redirect requests. Organise rules by folder and tab, optionally scope to domains.

Browser MCP - Automate your browser using VS Code, Cursor, Claude, and more

4.8

The MCP to control your browser. Browser MCP is a Model Context Protocol (MCP) server that allows clients like VS Code, Claude,…