Title: PressFlip PDF Viewer
Author: habibnoori
Published: <strong>2026年8月20日</strong>
Last modified: 2026年8月20日

---

プラグインを検索

![](https://ps.w.org/pressflip-pdf-viewer/assets/banner-772x250.png?rev=3655152)

![](https://ps.w.org/pressflip-pdf-viewer/assets/icon-256x256.png?rev=3655152)

# PressFlip PDF Viewer

 作者: [habibnoori](https://profiles.wordpress.org/habibnoori/)

[ダウンロード](https://downloads.wordpress.org/plugin/pressflip-pdf-viewer.1.0.0.zip)

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

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

## 説明

PressFlip PDF Viewer is a responsive WordPress PDF viewer for embedding PDF documents
directly inside posts, pages, custom post types, widgets, and templates.

The plugin uses a locally bundled copy of Mozilla PDF.js to display documents with
normal vertical scrolling. Visitors can read multi-page PDFs, move between pages,
adjust zoom, use Fit to Page or Fit to Width, print the document, or download the
original PDF when those controls are enabled.

Create reusable PDF viewers from the WordPress Media Library or a direct public 
PDF URL. Add a viewer with the PressFlip Gutenberg block or the `[pressflip_pdf]`
shortcode. The interface is responsive and supports multiple independent PDF viewers
on the same page.

#### Main Features

 * Responsive PDF viewer with vertical page scrolling.
 * WordPress Media Library and external PDF URL support.
 * Gutenberg PDF viewer block and flexible shortcode.
 * Previous and next page navigation with current and total page numbers.
 * Zoom in, zoom out, reset, Fit to Page, and Fit to Width controls.
 * Optional PDF download and print buttons.
 * Mobile-friendly toolbar and keyboard navigation.
 * Multiple PDF viewers can run independently on one page.
 * Saved viewer settings for consistent document embeds.
 * No page-flip animation, tracking, paid service, or iframe-based primary renderer.

#### Shortcode Examples

Embed a saved viewer:

    ```
    [pressflip_pdf id="123"]
    ```

Embed a public PDF URL directly:

    ```
    [pressflip_pdf url="https://example.com/document.pdf"]
    ```

Override selected viewer settings:

    ```
    [pressflip_pdf id="123" width="100%" height="750px" zoom="110" download="yes" print="yes"]
    ```

### Third-Party Libraries

PressFlip PDF Viewer includes Mozilla PDF.js version 3.2.146.

 * Library: PDF.js
 * Copyright: Mozilla and PDF.js contributors
 * License: Apache License 2.0
 * Runtime files: `assets/pdfjs/pdf.min.js` and `assets/pdfjs/pdf.worker.min.js`
 * Human-readable upstream source: https://github.com/mozilla/pdf.js/tree/v3.2.146
 * Upstream build instructions: https://github.com/mozilla/pdf.js/tree/v3.2.146#
   building-pdfjs

The PDF.js display library and worker are bundled locally. No executable PDF viewer
code is loaded from a third-party CDN.

### Source Code

PressFlip’s own JavaScript and CSS are distributed in human-readable form and require
no build step:

 * `admin/js/pressflip-admin.js`
 * `public/js/pressflip-viewer.js`
 * `blocks/pdf-viewer/index.js`
 * `admin/css/pressflip-admin.css`
 * `public/css/pressflip-viewer.css`
 * `blocks/pdf-viewer/editor.css`
 * `blocks/pdf-viewer/style.css`

The minified third-party PDF.js runtime files are generated by the upstream Mozilla
PDF.js project. Their maintained source code and build instructions are linked in
the Third-Party Libraries section above.

### Privacy

PDFs render in the visitor’s browser. PressFlip PDF Viewer does not collect viewing
analytics or send document data to a tracking service. In external URL mode, the
visitor’s browser connects directly to the third-party host serving the PDF.

## 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。

 *   PressFlip PDF Viewer

## インストール

 1. Upload the plugin ZIP from **Plugins > Add New Plugin > Upload Plugin**.
 2. Activate **PressFlip PDF Viewer**.
 3. Open **PressFlip PDF Viewer > Add New Viewer**.
 4. Select a PDF from the Media Library or enter a direct public PDF URL.
 5. Publish the viewer and copy its generated shortcode, or insert the PressFlip block
    in the WordPress editor.

## FAQ

### Can I embed PDFs uploaded to the WordPress Media Library?

Yes. Create a viewer, select **Media Library** as the source, and choose a PDF file.

### Can I embed a PDF from another website?

Yes, provided the URL points directly to a publicly accessible PDF and the remote
server permits browser CORS requests. When the remote host blocks CORS, upload the
file to the WordPress Media Library instead.

### Does the plugin support Elementor?

Yes. Add the generated `[pressflip_pdf]` shortcode with Elementor’s Shortcode widget.

### Can I disable print or download?

Yes. Print, download, navigation, zoom, and toolbar controls can be enabled or disabled
in viewer settings or shortcode attributes.

### Does the viewer use a page-flip animation?

No. PDF pages are displayed with normal vertical scrolling for a familiar document-
reading experience.

## 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

PressFlip PDF Viewer 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

 *   [ habibnoori ](https://profiles.wordpress.org/habibnoori/)

[“PressFlip PDF Viewer” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/pressflip-pdf-viewer)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/pressflip-pdf-viewer/)
するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/pressflip-pdf-viewer/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/pressflip-pdf-viewer/)
を [RSS](https://plugins.trac.wordpress.org/log/pressflip-pdf-viewer/?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 public release.
 * Added responsive PDF.js rendering with vertical scrolling.
 * Added Media Library and external PDF URL sources.
 * Added shortcode and Gutenberg block support.
 * Added page navigation, zoom, Fit to Page, and Fit to Width controls.
 * Added optional print and download controls.
 * Added responsive toolbar compatibility for Elementor and WordPress themes.

## メタ

 *  バージョン **1.0.0**
 *  最終更新日 **3週間前**
 *  有効インストール数 **10未満**
 *  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: **7.0.4**
 *  PHP バージョン ** 7.4またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/pressflip-pdf-viewer/)
 * タグ
 * [document viewer](https://ja.wordpress.org/plugins/tags/document-viewer/)[embed pdf](https://ja.wordpress.org/plugins/tags/embed-pdf/)
   [pdf reader](https://ja.wordpress.org/plugins/tags/pdf-reader/)[pdf viewer](https://ja.wordpress.org/plugins/tags/pdf-viewer/)
   [pdfjs](https://ja.wordpress.org/plugins/tags/pdfjs/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/pressflip-pdf-viewer/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/pressflip-pdf-viewer/reviews/#new-post)

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

## 貢献者

 *   [ habibnoori ](https://profiles.wordpress.org/habibnoori/)

## 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/pressflip-pdf-viewer/)