All extensions

Modify HTTP request and response headers. Rules apply instantly, filter by URL, everything stays in local storage.

Header Injector

Add, override or remove HTTP headers (Authorization, custom...) on hosts matching a regex.

HeaderLint

HTTP security header scanner with A-F grading

HeaderLoom

Add, change and remove HTTP request headers for API testing and debugging. Works only on your machine.

Header Pilot

Modify request headers by URL, tab, or tab group.

Header Tool

Modify request and response headers and redirect URLs. No tracking, no ads, minimal permissions.

HeaderVault

Modify request and response headers per site and per profile. Staging and QA headers never leak to other sites.

HeaderVault — Modify HTTP Headers

Modify HTTP request and response headers with profiles and URL filters. Works locally: no network requests, no analytics.

Headliner — Custom Request Header

Add custom headers to every request. Type names and values, toggle on. That's it.

Headr - Modify HTTP Headers

Modify HTTP request & response headers. Add, edit or remove headers per site with profiles, filters and presets. 100% local.

Heady

Injection de headers HTTP par groupe d'URL

Heimdall SEO

Instant on-page SEO audit: indexability, meta, headings, images, links, hreflang, structured data — highlighted on the page.

Hello Extension

My first chrome extension

HelloGitty for Chrome

Your GitHub pull requests and issues, sorted by whose move it is, with the count waiting on you in the toolbar.

Hello World!

My first Chrome App.

Helper Developer

Extract web data, download media, and automate form filling.

5.0

Herds - Header Manager

Adiciona ou substitui headers HTTP em todas as requisicoes do navegador.

Hermes LED Controller

Control and monitor your ESP32-based Hermes LED Ring from your browser. Real-time status sync and one-click toggle.

HERO Timesheet Fixed

Log Timesheet Like a HERO fixed

Hex Color Picker

Get and copy hex background color on hover

5.0

Hexopacity

Calculates opacity in hexidecimal format and can be copied to the clipboard.

Hide Timer Genesys Dynamics

Extensao para esconder o timer da Genesys dentro do Dynamics

Hitron USB

This is an extension for configuring IOT wire-less or wireed modules such as Zig-Bee, BLE, Sub-1, LORA and CAN & MOD Bus devices…

HMN_Công cụ web hỗ trợ chuyên viên giải quyết BHTN online

Tự động điền thông tin hồ sơ Bảo hiểm thất nghiệp vào TTHC Bộ Nội Vụ