Title: SmartUsername – Secure Admin Login Renamer & Username Editor Tool
Author: Pritam Sonone
Published: <strong>2025年8月6日</strong>
Last modified: 2025年8月6日

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![](https://ps.w.org/smartusername/assets/banner-772x250.png?rev=3340534)

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# SmartUsername – Secure Admin Login Renamer & Username Editor Tool

 作者: [Pritam Sonone](https://profiles.wordpress.org/digitalpritam/)

[ダウンロード](https://downloads.wordpress.org/plugin/smartusername.1.0.0.zip)

 * [詳細](https://ja.wordpress.org/plugins/smartusername/#description)
 * [レビュー](https://ja.wordpress.org/plugins/smartusername/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/smartusername/#installation)
 * [開発](https://ja.wordpress.org/plugins/smartusername/#developers)

 [サポート](https://wordpress.org/support/plugin/smartusername/)

## 説明

**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.

## スクリーンショット

 * [[
 * The Change Username page in the dashboard.
 * [[
 * [[
 * [[

## インストール

 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.

## 評価

![](https://secure.gravatar.com/avatar/cf0fae64a7806406b17039c995b83cbe1273f037f794e51310812cdb071f3818?
s=60&d=retro&r=g)

### 󠀁[Must-have for client websites](https://wordpress.org/support/topic/must-have-for-client-websites/)󠁿

 [ReadyMadeWP](https://profiles.wordpress.org/readymadewp/) 2025年8月17日

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.

 [ 1件のレビューをすべて表示 ](https://wordpress.org/support/plugin/smartusername/reviews/)

## 貢献者と開発者

SmartUsername – Secure Admin Login Renamer & Username Editor Tool はオープンソース
ソフトウェアです。以下の人々がこのプラグインに貢献しています。

貢献者

 *   [ Pritam Sonone ](https://profiles.wordpress.org/digitalpritam/)

“SmartUsername – Secure Admin Login Renamer & Username Editor Tool” は1ロケールに
翻訳されています。 [翻訳者](https://translate.wordpress.org/projects/wp-plugins/smartusername/contributors)
のみなさん、翻訳へのご協力ありがとうございます。

[“SmartUsername – Secure Admin Login Renamer & Username Editor Tool” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/smartusername)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/smartusername/)するか、
[SVN リポジトリ](https://plugins.svn.wordpress.org/smartusername/)をチェックする
か、[開発ログ](https://plugins.trac.wordpress.org/log/smartusername/)を [RSS](https://plugins.trac.wordpress.org/log/smartusername/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 1.0.0

 * Initial release.

## メタ

 *  バージョン **1.0.0**
 *  最終更新日 **10か月前**
 *  有効インストール数 **10+**
 *  WordPress バージョン ** 5.0またはそれ以降 **
 *  検証済み最新バージョン: **6.8.5**
 *  言語
 * [English (US)](https://wordpress.org/plugins/smartusername/)、[Marathi](https://mr.wordpress.org/plugins/smartusername/).
 *  [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/smartusername)
 * タグ
 * [Change Username](https://ja.wordpress.org/plugins/tags/change-username/)[username](https://ja.wordpress.org/plugins/tags/username/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/smartusername/advanced/)

## 評価

 5つ星中5つ星

 *  [  1 5-星レビュー     ](https://wordpress.org/support/plugin/smartusername/reviews/?filter=5)
 *  [  0 4-星レビュー     ](https://wordpress.org/support/plugin/smartusername/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/smartusername/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/smartusername/reviews/?filter=2)
 *  [  0 1-星レビュー     ](https://wordpress.org/support/plugin/smartusername/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/smartusername/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/smartusername/reviews/)

## 貢献者

 *   [ Pritam Sonone ](https://profiles.wordpress.org/digitalpritam/)

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/smartusername/)

## 寄付

このプラグインが今後も改善できるよう応援しませんか ?

 [ このプラグインに寄付 ](https://paypal.me/amhikastkar)