Smart HTTPS
This extension automatically changes HTTP web addresses to the secure HTTPS, whenever possible.
18,672 users
HTTP Header Live
Displays the HTTP header. Edit it and send it.
10,496 users
HTTP request maker
Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.
4,012 users
HTTP Version Indicator
An indicator showing the HTTP version used to load the page in the address bar.
3,770 users
http tracker
Monitoring the browser network for all tabs and pages in a single page. Track network traffic / http traffic sent from each tab, or page and the response headers for each request. Filter requests to capture, filter requests to view
1,009 users
HTTP Downloader
Send URLs to the HTTP Downloader application for download.
1,002 users
HTTP to HTTPS
Automatically switched to secure HTTP version of webpages if possible.
201 users
HTTPS by default
Request websites over secure https by default from the location bar instead of insecure http.
761 users
Mudfish - HTTP Proxy
HTTP proxy service for Mudfish Cloud VPN users. Please use your mudfish ID / Password to authenticate. Homepage: http://mudfish.net Support: http://mudfish.net/forums
599 users
HTTP Status Code
Shows HTTP response status code as a badge icon in the toolbar.
455 users
HTTP Header Spy
HTTP Header Spy enables you to inspect request- response headers and cookies right after page load with no extra clicks.
344 users
tweak: mock and modify HTTP requests
tweak allows you to mock and modify HTTP requests without leaving the browser
1,465 users
KeePassHttp-Connector
This extension provides KeePass integration for browsers, using KeePassHttp plugin for KeePass. It provides secure access to your credentials stored in KeePass over HTTP.
4,431 users
DNS lookup - HTTP status
Analyze domain dns zone and http status.
367 users
HTTPtoHTTPS
Widget converts http prefix to https (or vice versa) on the current page and refreshes it.
279 users
HTTPZ
Fat-free hardenable opportunistic encryption
243 users
HTTP Header Mangler
HTTP Header Mangler inserts HTTP headers on a per host basis.
196 users
HTTP Info
Display HTTP request information for the current page
61 users
Live HTTP headers
Displays the live log with the http requests headers
102 users
Add HTTPS
It adds https to the current http URL. For instance, if your current tab is on http://example.com, clicking this add-on icon will take you to the https://example.com. If you're already on a https version, it will take you to the http.
47 users
VPN Master - Free HTTP and SOCKS Proxies
A free reliable VPN solution based on HTTP, SOCKS4, and SOCKS5 proxy servers
373 users
Diff HTTP
Diff the network traffic in real-time to observe the URLs variant over time.
37 users
HTTP Indicator
Indicator for HTTP/2, QUIC and HTTP/3
142 users
CheckMyHTTPS
CheckMyHTTPS is a method allowing the verification (check) that your secured web connections ('HTTPS' protocol) are not intercepted (neither decrypted, nor listened, nor modified).
245 users
http-request-logger
Logs URLs of HTTP request to a dedicated tab
53 users