User Management System using PHP and SQLite3 Source Code Free Download


This is a simple project called User Management System. It is a web application that was developed mainly using PHP Language and SQLite3. The main purpose of sharing this source code is to provide students and beginners with a reference for learning to manage the system user accounts. The application has a pleasant user interface with the help of Bootstrap Framework. It consists of multiple user-friendly features and functionalities that are related to a web application or system account.

How does the User Management System work?

This User Management System is a simple web application that allows users to register and log in to a simple site. Users are required to register their account details but after the successful registration, their accounts will be marked as pending or subject to approval which means they can't directly log in to the site after their successful registration. Here, Administrators are only the ones who can manage the user accounts. They can update the status of the user as Pending, Approved, Denied, and Blocked. Each of the statuses returns a message each time the user login to the system but only the approved ones will be able to access and be redirected to site pages.

Functions and Functionalities

This User Management System contains the following features and functionalities:


  • Login Form
  • Home Page
  • User List
  • Manage User Account
    • Update Status
    • Update Account Role Type
  • Logout


  • Login Form
  • Registration Form
  • Home Page
  • Logout

What are the Technologies Used?

This simple project that I created is developed or built with the following technologies:

  • VS Code Editor
  • HTML
  • CSS
  • PHP
  • SQLite3
  • JavaScrtip
  • jQuery
  • Ajax
  • Bootstrap Framework


Here are some of the snapshots of the page interface.

User List

User Management System using PHP and SQLite

Pending Account

User Management System using PHP and SQLite

Denied Account

User Management System using PHP and SQLite

Blocked Account

User Management System using PHP and SQLite

Approved Account

User Management System using PHP and SQLite

The User Management System source code zip file is available on this website and it is free to download. Note that this mini-project was mainly developed for educational purposes only. Feel free to download and modify it the way you desire.

How to Run


  • Download and Install any local web server such as XAMPP/WAMP.
  • Download the provided source code zip file. (download button is located below)


  1. Open your XAMPP/WAMP php.ini file and uncomment the sqlite3 extension. Then, save the file.
  2. Open your XAMPP/WAMP's Control Panel and start Apache.
  3. Extract the downloaded source code zip file.
  4. If you are using XAMPP, copy the extracted source code folder and paste it into the XAMPP's "htdocs" directory. And If you are using WAMP, paste it into the "www" directory.
  5. Browse the User Management System in a browser. i.e. http://localhost/PHP-sqlite-signup-approval/.

Default Admin Access

Username: admin
Password: sourcecodester&123


That's it! I hope this User Management System using PHP and SQLite3 Source Code will help you with what you are looking for and that you'll find something useful for your current and future PHP Projects.

Explore more on this website for more Tutorials and Free Source Codes.

Enjoy =)

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.


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