Title: Flatten PDF with Cross Service Solutions integration
Author: XSS Cross Service Solutions
Published: <strong>2025 年 5 月 16 日</strong>
Last modified: 2025 年 6 月 15 日

---

搜索插件

![](https://ps.w.org/flatten-pdf/assets/icon-256x256.png?rev=3294618)

# Flatten PDF with Cross Service Solutions integration

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

[下载](https://downloads.wordpress.org/plugin/flatten-pdf.1.0.1.zip)

 * [详情](https://cn.wordpress.org/plugins/flatten-pdf/#description)
 * [评价](https://cn.wordpress.org/plugins/flatten-pdf/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/flatten-pdf/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/flatten-pdf/#developers)

 [支持](https://wordpress.org/support/plugin/flatten-pdf/)

## 描述

The **Flatten PDF** plugin allows users to flatten PDF files directly from their
WordPress site. It provides an easy-to-use interface for converting PDF layers and
form fields into a static, single-layer format.

### Features:

 * Easily flatten layered PDFs.
 * Widget-based interface for file uploading and flattening.
 * 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 flattening form anywhere on your site.
 * Customize the block color through **WordPress Appearance -> Customize** in the
   Color tab.

### 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.

## 屏幕截图

 * [[
 * 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.
 * [[
 * Front-End View – Example of the flattening widget in action.

## 区块

该插件提供了 1 个区块.

 *   Flatten Pdf Effortlessly merge layers and annotations into a single, streamlined
   PDF with Flatten PDF. Make sharing, storing, and viewing your documents simple
   and hassle-free while preserving layout integrity and compatibility.

## 安装

 1. Upload the plugin files to the `/wp-content/plugins/flatten-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_flatten_pdf_widget]` shortcode or the block editor
    to add the PDF flattening widget to any page or post.

## 常见问题

### 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 flattening service.

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

There is no limit to the amount of usage; however, it is subject to fair use policy.

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

You can either use the shortcode `[cross_service_solutions_flatten_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.

## 评价

此插件暂无评价。

## 贡献者及开发者

「Flatten PDF with Cross Service Solutions integration」是开源软件。 以下人员对此
插件做出了贡献。

贡献者

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

「Flatten PDF with Cross Service Solutions integration」插件已被翻译至 1 种本地化
语言。 感谢[所有译者](https://translate.wordpress.org/projects/wp-plugins/flatten-pdf/contributors)
为本插件所做的贡献。

[帮助将「Flatten PDF with Cross Service Solutions integration」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/flatten-pdf)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/flatten-pdf/)，查看[SVN仓库](https://plugins.svn.wordpress.org/flatten-pdf/)，
或通过[RSS](https://plugins.trac.wordpress.org/log/flatten-pdf/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/flatten-pdf/)。

## 更新日志

#### 1.0.1

 * Updated verify and polling API endpoints

#### 1.0.0

 * Initial release of the Flatten PDF plugin.

## 额外信息

 *  版本 **1.0.0**
 *  最后更新：**11 月前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 6.6 或更高版本 **
 *  已测试的最高版本为 **6.8.5**
 *  PHP 版本 ** 7.2 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/flatten-pdf/) 和 [Russian](https://ru.wordpress.org/plugins/flatten-pdf/).
 *  [翻译成简体中文](https://translate.wordpress.org/projects/wp-plugins/flatten-pdf)
 * 标签
 * [pdf](https://cn.wordpress.org/plugins/tags/pdf/)
 *  [高级视图](https://cn.wordpress.org/plugins/flatten-pdf/advanced/)

## 评级

尚未提交反馈。

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

[查看全部评论](https://wordpress.org/support/plugin/flatten-pdf/reviews/)

## 贡献者

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

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/flatten-pdf/)

## 捐助

您愿意支持这个插件的发展吗?

 [ 捐助此插件 ](https://cross-service-solutions.com/xss-pdf-solutions-plugins)