Title: Compress PDF with Cross Service Solutions integration
Author: XSS Cross Service Solutions
Published: <strong>2025年1月15日</strong>
Last modified: 2025年6月15日

---

プラグインを検索

このプラグインは **WordPress の最新3回のメジャーリリースに対してテストされていま
せん**。もうメンテナンスやサポートがされていないかもしれず、最新バージョンの WordPress
で使用した場合は互換性の問題が発生する可能性があります。

![](https://ps.w.org/compress-pdf/assets/icon-256x256.png?rev=3222633)

# Compress PDF with Cross Service Solutions integration

 作者: [XSS Cross Service Solutions](https://profiles.wordpress.org/xssdevelopment/)

[ダウンロード](https://downloads.wordpress.org/plugin/compress-pdf.1.0.2.zip)

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

 [サポート](https://wordpress.org/support/plugin/compress-pdf/)

## 説明

The **Compress PDF** plugin allows users to compress large PDF files directly from
their WordPress site. It provides an easy-to-use interface for reducing PDF file
size securely.

### Features:

 * Easily compress large PDF files.
 * Widget-based interface for file uploading and compressing.
 * Simple settings to add and validate an API key for accessing the service.
 * Compatible with Gutenberg: Embed the widget using a custom block in the editor.
 * Shortcode support for embedding the PDF compressing form anywhere on your site.
 * Customize the block color through **WordPress Appearance -> Customize** in the
   Color tab.
 * **Optional attribution**: Display a “Provided by” message to credit the service
   provider (disabled by default).

### Supported Languages:

 * Deutsch
 * English
 * Français
 * Italiano
 * Español
 * Português
 * ไทย
 * Bahasa Indonesia
 * Tiếng Việt
 * 中文
 * Türkçe
 * 日本語
 * 한국어
 * Русский Язык
 * العربية

### External Services

This plugin connects to the external service **Cross Service Solutions API**. This
service processes PDF files and provides solutions such as compressing, merging,
flattening PDFs, generating QR codes, and more.

### What data is sent and when:

 * The PDF file or other input data (e.g., user-uploaded content) is sent to the
   external service whenever the user submits a request for processing.
 * Metadata, such as API key and basic request details, may also be sent to verify
   access and ensure proper functionality.

### Why this data is sent:

The data is required to perform the requested operations (e.g., compress a PDF, 
merge files) and return the processed result to the user.

### Where this data is sent:

The data is sent securely to the **Cross Service Solutions API** hosted by XSS (
Cross Service Solutions) Pte Ltd.

### Links to terms and privacy policy:

 * Terms and Conditions: [https://login.cross-service-solutions.com/en/terms-and-conditions](https://login.cross-service-solutions.com/en/terms-and-conditions)

By using this plugin, users agree to the terms and privacy policy of the external
service.

### License

This plugin is licensed under the GPLv2 or later. See [https://www.gnu.org/licenses/gpl-2.0.html](https://www.gnu.org/licenses/gpl-2.0.html)
for more details.

This plugin includes the following third-party libraries:
 – ionRangeSlider (https://
github.com/IonDen/ion.rangeSlider), distributed under the MIT License.

## スクリーンショット

[⌊Plugin Settings Page - Allows users to enter their API key.⌉⌊Plugin Settings Page-
Allows users to enter their API key.⌉[

Plugin Settings Page – Allows users to enter their API key.

[⌊Widget Preview in Gutenberg - Shows how the widget looks when added through the
block editor.⌉⌊Widget Preview in Gutenberg - Shows how the widget looks when added
through the block editor.⌉[

Widget Preview in Gutenberg – Shows how the widget looks when added through the 
block editor.

[⌊Front-End View - Example of the compressing widget in action.⌉⌊Front-End View -
Example of the compressing widget in action.⌉[

Front-End View – Example of the compressing widget in action.

## ブロック

このプラグインは1個のブロックを提供します。

 *   Compress Pdf Effortlessly reduce the size of your PDF files while maintaining
   quality, making them easier to store, share, and upload without sacrificing readability.

## インストール

 1. Upload the plugin files to the `/wp-content/plugins/compress-pdf` directory, or
    install the plugin through the WordPress plugins screen directly.
 2. Activate the plugin through the ‘Plugins’ screen in WordPress.
 3. Go to the plugin settings (`Settings > XSS Settings`) and enter your API key.
 4. Use the `[cross_service_solutions_compress_pdf_widget]` shortcode or the block 
    editor to add the PDF compressing widget to any page or post.

## FAQ

### How do I get my API key?

You can get your API key by visiting https://login.cross-service-solutions.com/

### Can I use this plugin without an API key?

No, a valid API key is required to use the PDF compressing service.

### Is there a limit to the number of PDFs I can compress?

There is no limit to the amount of usage, but it is considered under fair use policy.

### How do I add the Compress PDF widget to my post or page?

You can either use the shortcode `[cross_service_solutions_compress_pdf_widget]`
or add the block via the Gutenberg editor under the “Widgets” section.

### Can I display an attribution for the service provider?

Yes, this plugin includes an **optional attribution** to credit the service provider.
By default, this feature is disabled. You can enable it by going to the plugin settings
and checking the “Show “Provided by” info” option. This ensures compliance with 
WordPress guidelines by making the feature explicitly opt-in.

## 評価

このプラグインにはレビューがありません。

## 貢献者と開発者

Compress PDF with Cross Service Solutions integration 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

 *   [ XSS Cross Service Solutions ](https://profiles.wordpress.org/xssdevelopment/)

“Compress PDF with Cross Service Solutions integration” 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/compress-pdf/contributors)
のみなさん、翻訳へのご協力ありがとうございます。

[“Compress PDF with Cross Service Solutions integration” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/compress-pdf)

### 開発に興味がありますか ?

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

## 変更履歴

#### 1.0.2

 * Updated verify and polling API endpoints

#### 1.0.1

 * Implemented nonce validation for polling status GET request.
 * Ensuring the global object in JavaScript is unique.

#### 1.0.0

 * Initial release of the Compress PDF plugin.

## メタ

 *  バージョン **1.0.1**
 *  最終更新日 **1年前**
 *  有効インストール数 **10未満**
 *  WordPress バージョン ** 6.6またはそれ以降 **
 *  検証済み最新バージョン: **6.8.8**
 *  PHP バージョン ** 7.2またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/compress-pdf/)、[Italian](https://it.wordpress.org/plugins/compress-pdf/).
 *  [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/compress-pdf)
 * タグ
 * [compress](https://ja.wordpress.org/plugins/tags/compress/)[pdf](https://ja.wordpress.org/plugins/tags/pdf/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/compress-pdf/advanced/)

## 評価

レビューはまだ送信されていません。

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

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

## 貢献者

 *   [ XSS Cross Service Solutions ](https://profiles.wordpress.org/xssdevelopment/)

## 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/compress-pdf/)

## 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://cross-service-solutions.com/xss-pdf-solutions-plugins)