Webchat
If you can’t use a real IRC client software for some reason, you can access IRCnet using the following (semi-official) webchat sites using your browser.
Most people still prefer a client that is not web-based because they work more reliably and – unlike the web interfaces – can be configured to better fit the user’s needs.
There are two different solutions for web-based IRC access; qwebirc is the more modern one. Both will require javascript to be enabled in your browser and should work with any halfway modern browser.
In addition to this, the following web chat solutions are available only to local users from the same country the corresponding server is located in:
Several third-party providers also provide web based IRC access.