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SmartUsername – Secure Admin Login Renamer & Username Editor Tool

SmartUsername – Secure Admin Login Renamer & Username Editor Tool

Description

SmartUsername – Secure Admin Login Renamer & Username Editor Tool is the ultimate solution for WordPress administrators who need to modify user login names without the hassle of creating new accounts or complex workarounds.

Key Features

  • Simple Interface: Clean, intuitive admin interface integrated seamlessly into WordPress
  • Secure Process: Built with WordPress security best practices and proper nonce verification
  • Administrator Control: Only users with proper permissions can change usernames
  • Instant Updates: Changes take effect immediately with proper cache clearing
  • User-Friendly: No technical knowledge required – just enter the old and new username
  • WordPress Standards: Follows all WordPress coding standards and plugin guidelines

Perfect For

  • Site Administrators who need to update user login names
  • Agencies managing multiple client websites
  • Membership Sites requiring username modifications
  • Corporate Websites with changing employee usernames
  • E-commerce Sites needing to update customer login names

How It Works

  1. Navigate to Users Change Username in your WordPress admin
  2. Enter the current username you want to change
  3. Enter the new desired username
  4. Click “Change Username” – it’s that simple!

The plugin handles all the technical details including database updates, cache clearing, and security verification.

Security First

SmartUsername – Secure Admin Login Renamer & Username Editor Tool is built with security as a top priority:
* Proper nonce verification for all form submissions
* Capability checks to ensure only authorized users can make changes
* Input sanitization and validation
* Follows WordPress security best practices

Support & Updates

This plugin is actively maintained and regularly updated to ensure compatibility with the latest WordPress versions.

License

This plugin is licensed under the GPLv2 or later.

Screenshots

  • The Change Username page in the dashboard.

Installation

  1. Upload the smartusername folder to the /wp-content/plugins/ directory.
  2. Activate the plugin through the ‘Plugins’ menu in WordPress.
  3. Go to Users -> Change Username to update the username.

FAQ

Who can use this plugin to change usernames?

Only users with administrator privileges (manage_options capability) can change usernames. This ensures security and prevents unauthorized changes.

Can I change any username to anything I want?

Yes, as long as the new username follows WordPress username rules and isn’t already taken by another user. The plugin will check for duplicates automatically.

What happens after I change a username?

The username is updated immediately in the database, user cache is cleared, and the change takes effect right away. The user will need to log in with their new username.

Is this plugin safe to use?

Absolutely! The plugin follows WordPress security best practices including proper nonce verification, input sanitization, and capability checks.

Will changing a username affect user data?

No, changing the username only affects the login name. All user data, posts, comments, and other content remain unchanged and properly associated with the user.

Can I change my own username?

Yes, administrators can change their own username or any other user’s username from the admin interface.

Does this work with multisite installations?

The plugin works on individual sites within a multisite network, but you’ll need to activate it on each site where you want to use it.

What if I enter a username that already exists?

The plugin will display an error message and prevent the change, ensuring no conflicts occur.

Reviews

August 17, 2025
As someone managing multiple client sites, this plugin saved me hours. Clients often want usernames updated (after rebranding, or when staff changes), and this tool makes it secure and effortless. Smooth process, works perfectly with latest WP.
Read all 1 review

Contributors & Developers

“SmartUsername – Secure Admin Login Renamer & Username Editor Tool” is open source software. The following people have contributed to this plugin.

Contributors

“SmartUsername – Secure Admin Login Renamer & Username Editor Tool” has been translated into 1 locale. Thank you to the translators for their contributions.

Translate “SmartUsername – Secure Admin Login Renamer & Username Editor Tool” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.0.0

  • Initial release.