Title: Post Category Filter (WP Admin)
Author: Ivijan-Stefan Stipic
Published: <strong>2014年1月24日</strong>
Last modified: 2026年3月2日

---

プラグインを検索

![](https://ps.w.org/admin-category-filter/assets/banner-772x250.png?rev=3413054)

![](https://ps.w.org/admin-category-filter/assets/icon-256x256.png?rev=3413054)

# Post Category Filter (WP Admin)

 作者: [Ivijan-Stefan Stipic](https://profiles.wordpress.org/ivijanstefan/)

[ダウンロード](https://downloads.wordpress.org/plugin/admin-category-filter.1.7.3.zip)

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

 [サポート](https://wordpress.org/support/plugin/admin-category-filter/)

## 説明

Post Category Filter allows you to filter your post categories and custom taxonomies
by adding a fast and intuitive search box on top of the term lists. As you type,
the list updates instantly and shows only the categories or terms that match your
query, making navigation quick even on sites with hundreds or thousands of entries.

This plugin is designed for users who work with large WordPress websites, complex
content structures, or extensive taxonomy sets. Instead of scrolling endlessly through
long category lists, you can simply type a few letters and immediately locate the
term you need. It provides a smoother editorial workflow and helps reduce time spent
searching for the right category during post creation or editing.

Post Category Filter works seamlessly inside the WordPress admin interface and supports
all public taxonomies, including custom taxonomies created by themes or plugins.
It does not modify your categories or database in any way. It simply adds an efficient,
lightweight search layer to help you manage and assign terms more effectively.

If you maintain a high volume of content, run news or magazine style websites, or
organize your posts through detailed taxonomies, this plugin can significantly improve
your daily publishing workflow. It is a simple but powerful solution for anyone 
looking to optimize category management, streamline content editing, and enhance
usability in the WordPress admin area.

#### Want to contribute?

You can follow the [Github repository](https://github.com/InfinitumForm/post-category-filter)
and submit issues or pull requests.

### Adoption Notice

This plugin represents the continued development of the original “Admin Category
Filter” created by Javier Villanueva (@jahvi).

The project has been revived with the intention of ensuring long-term stability,
modern compatibility, and responsible maintenance while preserving the core functionality
that made the original plugin widely used.

### Credits

Original author: Javier Villanueva (jahvi)
 Maintainer and current developer: Ivijan
Stefan Stipic (INFINITUM FORM)

### Legal Notice

This plugin retains the original GPLv2 license from the upstream version authored
by Javier Villanueva (@jahvi).

All new contributions are © 2025 Ivijan Stefan Stipic and released under the same
GPLv2-or-later license.

## スクリーンショット

 * [[
 * Regular filter view
 * [[
 * Filtered results

## インストール

#### Using The WordPress Dashboard

 1. Navigate to the ‘Add New’ in the plugins dashboard
 2. Search for ‘Admin Category Filter’
 3. Click ‘Install Now’
 4. Activate the plugin on the Plugin dashboard

#### Uploading in WordPress Dashboard

 1. Navigate to the ‘Add New’ in the plugins dashboard
 2. Navigate to the ‘Upload’ area
 3. Select `admin-category-filter.zip` from your computer
 4. Click ‘Install Now’
 5. Activate the plugin in the Plugin dashboard

#### Using FTP

 1. Download `admin-category-filter.zip`
 2. Extract the `admin-category-filter` directory to your computer
 3. Upload the `admin-category-filter` directory to the `/wp-content/plugins/` directory
 4. Activate the plugin in the Plugin dashboard

## FAQ

### Does it work with custom taxonomies?

Yes.

### Does it work with custom post types?

Yes.

## 評価

![](https://secure.gravatar.com/avatar/3150b47c2b98cb72c32b16059a3d4cfbee2d313c9f85930a2bec31aecb1c44a6?
s=60&d=retro&r=g)

### 󠀁[Must Have For Large Sites](https://wordpress.org/support/topic/must-have-for-large-sites/)󠁿

 [SSVapes](https://profiles.wordpress.org/username12/) 2026年3月2日 1 reply

This plugin was updated 03/01/026 and works perfectly as expected. I have used it
for years and was pleased when this author took it over. Fast and professional responses
to support requests too. This is a “must have” plugin for anyone with a large site
with many catagories. Much thanks to the author!

![](https://secure.gravatar.com/avatar/581ed8f897bf1c1eec6b0035e03782d5415ba8d2f46a131615b94a6c92202bf1?
s=60&d=retro&r=g)

### 󠀁[It’s amazing and should be built-in feature in WordPress](https://wordpress.org/support/topic/its-amazing-and-should-be-built-in-feature-in-wordpress/)󠁿

 [heroksiddiqi](https://profiles.wordpress.org/heroksiddiqi/) 2023年9月18日

Still working is Wordpress 6.3.x Amazing

![](https://secure.gravatar.com/avatar/d932246fb23545dac77662dc5f13013267ff2e66dd26fe23ae99572ec94ef0d6?
s=60&d=retro&r=g)

### 󠀁[A life saver!](https://wordpress.org/support/topic/a-life-saver-51/)󠁿

 [jodamo5](https://profiles.wordpress.org/jodamo5/) 2019年9月21日

This plugin works perfectly for filtering WooCommerce categories. I have over 120
product categories and this plugin now makes it very easy to find the right category
to assign. Thanks!

![](https://secure.gravatar.com/avatar/2d2744bdceda222dd75c1c3ae1ec2a762e425c2e33d07f6b1a0014f593499c1d?
s=60&d=retro&r=g)

### 󠀁[Brilliant – working on WP 5.0.3](https://wordpress.org/support/topic/brilliant-working-on-wp-5-0-3-2/)󠁿

 [steveparkinson](https://profiles.wordpress.org/steveparkinson/) 2019年2月12日

This just saved my life… well… a lot of work and me hitting my head against a wall
thinking why don’t developers invent useful plugins.. Add a donate button and I’ll
gladly buy you a coffee…

![](https://secure.gravatar.com/avatar/7d5b0faa409862a7bd3e1aba359b993e1b42338ba332f214d9eb278f536602c5?
s=60&d=retro&r=g)

### 󠀁[Very good](https://wordpress.org/support/topic/very-good-3248/)󠁿

 [andersonadelson](https://profiles.wordpress.org/andersonadelson/) 2018年7月30日

I have more than 5 thousand categories. This plugin has helped me immensely. Thank
you!

![](https://secure.gravatar.com/avatar/17510dedc657b7a26446b0aa326305442f4bfe822de3ca0ca34c6cf96c1e621d?
s=60&d=retro&r=g)

### 󠀁[Why is this not default WP functionality?!](https://wordpress.org/support/topic/why-is-this-not-default-wp-functionality/)󠁿

 [jirrodglynn](https://profiles.wordpress.org/jirrodglynn/) 2018年1月29日

I’m super impressed with this plugin. Simple and needed. Scrolling through a very
long list of categories everytime is frustrating for our editors and journalists.
This is exactly how I’ve imagined categories should work in admin. Thanks!

 [ 25件のレビューをすべて表示 ](https://wordpress.org/support/plugin/admin-category-filter/reviews/)

## 貢献者と開発者

Post Category Filter (WP Admin) 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

 *   [ Ivijan-Stefan Stipic ](https://profiles.wordpress.org/ivijanstefan/)
 *   [ INFINITUM FORM ](https://profiles.wordpress.org/creativform/)

“Post Category Filter (WP Admin)” は5ロケールに翻訳されています。 [翻訳者](https://translate.wordpress.org/projects/wp-plugins/admin-category-filter/contributors)
のみなさん、翻訳へのご協力ありがとうございます。

[“Post Category Filter (WP Admin)” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/admin-category-filter)

### 開発に興味がありますか ?

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

## 変更履歴

#### 1.7.3

 * Fixed issue where category search input was not rendering on WooCommerce product
 * Corrected JS initialization logic to ensure script runs reliably
 * Improved selector targeting for taxonomy containers
 * Prevented early return condition from blocking search field injection
 * Ensured compatibility with latest WordPress and WooCommerce updates

#### 1.7.2

 * Fixed outdated search algorithms
 * Fixed problem with transition to new code

#### 1.7.1

 * Better plugin load and fixed constants.

#### 1.7.0

 * Declared adoption and credits to original author (Javier Villanueva).
 * Updated copyright information.
 * Confirmed GPLv2 compliance and code independence.
 * Compatibility tested with WordPress 6.7.

#### 1.6.1

 * Update for WordPress 4.9

#### 1.6.0

 * Replace search field placeholder with correct taxonomy name

#### 1.5.1

 * Update for WordPress 4.8

#### 1.5.0

 * Make sure filter is displayed in new posts screen

#### 1.4.0

 * Add filter functionality to quick edit section

#### 1.3.0

 * Change text domain to match plugin slug

#### 1.2.10

 * Update for WordPress 4.7

#### 1.2.9

 * Small fixes to translations functions

#### 1.2.8

 * Change translation strings to work with latest WordPress version

#### 1.2.7

 * Update for WordPress 4.6

#### 1.2.6

 * Update for WordPress 4.5

#### 1.2.5

 * Update for WordPress 4.4

#### 1.2.4

 * Update for WordPress 4.3

#### 1.2.3

 * Update for WordPress 4.2

#### 1.2.2

 * Update for WordPress 4.1

#### 1.2.1

 * Update for WordPress 4.0

#### 1.2.0

 * Simplify file structure

#### 1.1.0

 * Add support for custom post types

#### 1.0.2

 * Update readme

#### 1.0.1

 * Remove assets folder from plugin folder

#### 1.0.0

 * First version

## メタ

 *  バージョン **1.7.3**
 *  最終更新日 **3か月前**
 *  有効インストール数 **1,000+**
 *  WordPress バージョン ** 6.0またはそれ以降 **
 *  検証済み最新バージョン: **6.9.4**
 *  PHP バージョン ** 7.4またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/admin-category-filter/)、[Italian](https://it.wordpress.org/plugins/admin-category-filter/)、
   [Russian](https://ru.wordpress.org/plugins/admin-category-filter/)、[Spanish (Chile)](https://cl.wordpress.org/plugins/admin-category-filter/)、
   [Spanish (Spain)](https://es.wordpress.org/plugins/admin-category-filter/)、[Spanish (Venezuela)](https://ve.wordpress.org/plugins/admin-category-filter/).
 *  [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/admin-category-filter)
 * タグ
 * [admin](https://ja.wordpress.org/plugins/tags/admin/)[categories](https://ja.wordpress.org/plugins/tags/categories/)
   [filter](https://ja.wordpress.org/plugins/tags/filter/)[posts](https://ja.wordpress.org/plugins/tags/posts/)
   [taxonomy](https://ja.wordpress.org/plugins/tags/taxonomy/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/admin-category-filter/advanced/)

## 評価

 5つ星中5つ星

 *  [  25 5-星レビュー     ](https://wordpress.org/support/plugin/admin-category-filter/reviews/?filter=5)
 *  [  0 4-星レビュー     ](https://wordpress.org/support/plugin/admin-category-filter/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/admin-category-filter/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/admin-category-filter/reviews/?filter=2)
 *  [  0 1-星レビュー     ](https://wordpress.org/support/plugin/admin-category-filter/reviews/?filter=1)

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

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

## 貢献者

 *   [ Ivijan-Stefan Stipic ](https://profiles.wordpress.org/ivijanstefan/)
 *   [ INFINITUM FORM ](https://profiles.wordpress.org/creativform/)

## 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/admin-category-filter/)