Latest Version:
1.2resigned1 Updated:
2 years ago
Ready to install?
HTTP Manager is available to install from Firefox Add-ons Store and for download from this page.
7
Daily users
1 ratings
0
Total downloads
Available versions
You can find the current and older versions of HTTP Manager here. You can download the archived versions or inspect their source codes.
As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
| Version | Download | Size | Download count | Timestamp |
|---|---|---|---|---|
| 1.2resigned1 | XPI · ZIP · Source code | 79.19KB | 0 | 2024-04-26 |
| 1.1 | XPI · ZIP · Source code | 76.95KB | 0 | 2018-12-19 |
1.2resigned1 79.19KB
1.1 76.95KB
Install XPI file
An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the HTTP Manager ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the HTTP Manager ZIP file from step 1. HTTP Manager is now installed on your browser.
Best HTTP Manager Alternatives
Here are some Firefox add-ons that are similar to HTTP Manager:
HTTP Proxy Manager
adptly
User-Agent Header Manager
Viacheslav Zhabonos
Headers
Kuba Zygmunt
HackDuck - HTTP Request Debugger
fxe00
Header Editor
泷涯
Shortcut Manager
bonur
Universal Browser Manager
Jan Zavřel
Advanced Proxy Manager
Proxy-Cheap
Proxy Manager
EragonK
Download Manager Turbo
Kirk
Header Editor Lite
泷涯