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HTTP Headers Viewer by RUNARDATA
Displays the HTTP headers of the current page.
You'll need Firefox to use this extension
Extension Metadata
Screenshots
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About this extension
HTTP Headers Viewer is a simple and effective browser extension that allows you to inspect the HTTP headers of the current webpage. Whether you're a developer, a network engineer, or a curious user, this tool provides instant access to header details, helping you better understand the data being exchanged between your browser and the server.
Features:
- Displays all HTTP request and response headers.
- Supports all URLs and webpage types.
- Lightweight and easy to use with a clean interface.
- Automatically runs when you open a webpage.
How to Use:
- Install the extension.
- Click on the extension icon in the browser toolbar to view the headers of the current page.
Features:
- Displays all HTTP request and response headers.
- Supports all URLs and webpage types.
- Lightweight and easy to use with a clean interface.
- Automatically runs when you open a webpage.
How to Use:
- Install the extension.
- Click on the extension icon in the browser toolbar to view the headers of the current page.
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PermissionsLearn more
This add-on needs to:
- Access browser tabs
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.1
- Size
- 17.9 kB
- Last updated
- a month ago (20 Jan 2025)
- Related Categories
- Licence
- Mozilla Public Licence 2.0
- Version History
- Tags
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