Online Chatting System using PHP/MySQL


About this System
Online chat refer to any kind of communication over the Internet that offers a real-time transmission of text messages from sender to receiver. This is an Online Chatting System created using PHP/MySQLi and AJAX/jQuery.

 Features of this System

  • User Registration Form
  • User Module
  • Chatting Module
  • Chat Room is locked by a password depending on the creator of the room
  • Supports Multiple Users
  • Chats in the room is shown using AJAX/jQuery

Modules overview:

User Registration Form:

The first step for using this application is the registration form where the user will ask for a login or signup option. User can select register if he is a new user and enter all these details to get a unique id and password.

Using these details he can log in an application.  The registration form will have all validations checks for each field.

User Module:

After registration is done user will get user id and password using these details he can log in to the application and use all features.

There are options for users to change password. User can view the list of available users online and offline and perform chat operations.

Chatting Module:

Under chatting module user can view a list of available users with online and offline status. He can select the user and send request after acceptance he can chat with the user.

User will have setting options for changing font and color. User can enter a message and use the send button to send a message which is displayed under the upper window.

User can chat with multiple users at a time he can view list previous chats and delete messages.

Please refer to the video demo on how use to this project.

Best Regards,

Engr. Lyndon R. Bermoy
IT Instructor/System Developer/Android Developer
Mobile: 09079373999
Telephone: 826-9296
E-mail:[email protected]

Visit and like my page on Facebook at:

Subscribe at my YouTube Channel at: Ser Bermz


Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.


1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.


Submitted byBetrand Ajebua (not verified)on Fri, 12/17/2021 - 11:28

i will like to get the video downloaded on my computer. thanks for the great work. you are blessed
Submitted byallu (not verified)on Thu, 03/03/2022 - 02:10

i am not able to run

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