Title: PhotoProof
Author: stoeck
Published: <strong>2026年6月8日</strong>
Last modified: 2026年6月10日

---

プラグインを検索

![](https://ps.w.org/photoproof/assets/banner-772x250.jpg?rev=3564287)

![](https://ps.w.org/photoproof/assets/icon.svg?rev=3564287)

# PhotoProof

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

[ダウンロード](https://downloads.wordpress.org/plugin/photoproof.1.0.1.zip)

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

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

## 説明

PhotoProof turns WordPress into a proofing platform for photographers. Create galleries,
share them with your clients, and let them pick their favorite shots — no account
needed for browsing, login required only for validation.

**Key features:**

 * **Standalone gallery template** — a clean, distraction-free gallery page, fully
   isolated from your theme
 * **Client selection workflow** — clients click to select photos, auto-saved in
   real-time, then confirm with a single button
 * **Watermark protection** — overlay your logo on gallery images (GD or Imagick),
   with adjustable opacity. Configured globally, applied per-gallery via a simple
   toggle.
 * **Automatic file renaming** — organize your deliverables with a configurable 
   naming pattern. Optional per-gallery custom name to override the default.
 * **Private UUID links** — optionally replace gallery slugs with impossible-to-
   guess UUIDs for extra privacy
 * **Access expiration** — auto-archive galleries after 30 days to keep your workspace
   clean
 * **Email notifications** — photographer and client both receive confirmation emails
   when a selection is validated, with customizable templates
 * **Photographer recommendations** — mark your favorite shots to guide the client’s
   selection
 * **CSV export** — export the validated selection as a spreadsheet
 * **Client dashboard shortcode** — `[photoproof_galleries_client]` displays all
   galleries assigned to the logged-in client
 * **Multilingual** — fully translatable, ships with French (partial AI translations
   for German, Spanish and Italian)
 * **Customizable design** — choose background, accent and text colors, upload your
   logo, toggle rounded corners

PhotoProof stores all gallery photos in a dedicated folder (`/uploads/photoproof/`),
separate from the standard Media Library.

**Built for photographers, by a photographer.** PhotoProof is built and maintained
by Cédric Stoecklin, a photographer who needed a proofing tool that wouldn’t lock
him into a SaaS or share his clients’ photos with third parties. Free, open source,
and built to last. More details and a full walkthrough on [photoproof.cedricstoecklin.com](https://photoproof.cedricstoecklin.com/).

### For developers

PhotoProof is built to be extended. It exposes action hooks, filter hooks, helper
functions and a shortcode — everything you need to wire it into your own workflow
or build a plugin on top.

**Action hooks** include `photoproof_gallery_selection_confirmed` (fired when a 
client validates), `photoproof_attachment_uploaded` (fired after a photo is processed)
and `photoproof_daily_expiration_check` (cron hook for daily maintenance).

**Template tags** include `photoproof_get_client_galleries()`, `photoproof_get_gallery_status()`,`
photoproof_get_gallery_selection()` and more — callable from any theme template.

**Shortcode** `[photoproof_galleries_client]` displays a grid of galleries assigned
to the currently logged-in user, with configurable columns and display options.

Full developer documentation with code examples is available at [photoproof.cedricstoecklin.com#developer](https://photoproof.cedricstoecklin.com/#developer).

### External services

PhotoProof does not connect to any external service. All gallery photos, client 
data, watermarks, email templates and CSV exports are stored and processed entirely
on your own WordPress installation. No data is sent to third-party servers, no tracking,
no analytics, no API calls. Your photographs and your clients’ selections never 
leave your hosting.

### Privacy

PhotoProof stores the following data:

 * **Gallery metadata** (title, status, client assignment) in WordPress’ standard`
   wp_posts` and `wp_postmeta` tables
 * **Gallery-specific metadata** (UUID, watermark state, expiration date) in a custom
   table `wp_photoproof_galleries`
 * **Uploaded photos** in `/uploads/photoproof/` (separate from the main Media Library),
   with optional watermarked copies in `/watermarked/`
 * **Client selections** as post meta on the gallery
 * **Photographer recommendations** as post meta on each attachment
 * **Plugin settings** (colors, watermark, email templates) as standard WordPress
   options

No data is collected, transmitted or shared with third parties. The plugin uses 
no cookies beyond WordPress’ standard session handling for authenticated users.

Uninstalling the plugin (not deactivating) permanently removes all of the above.
Deactivation preserves all data.

## スクリーンショット

[⌊Client gallery view — clean, standalone page with photo grid and selection bar⌉⌊
Client gallery view — clean, standalone page with photo grid and selection bar⌉[

Client gallery view — clean, standalone page with photo grid and selection bar

[⌊Gallery editor — metabox with status, upload zone, client assignment and selection
recap⌉⌊Gallery editor — metabox with status, upload zone, client assignment and 
selection recap⌉[

Gallery editor — metabox with status, upload zone, client assignment and selection
recap

[⌊Settings page — general options, renaming patterns, recommendation icons⌉⌊Settings
page — general options, renaming patterns, recommendation icons⌉[

Settings page — general options, renaming patterns, recommendation icons

## インストール

 1. Upload the `photoproof` folder to `/wp-content/plugins/`.
 2. Activate the plugin through the **Plugins** screen.
 3. Go to **Galleries  Settings** to configure watermark, renaming, colors and email
    templates.
 4. Create your first gallery under **Galleries  Add New**.
 5. Upload photos, assign a client, and publish.

## FAQ

### Do my clients need a WordPress account?

Browsing the gallery works without any account. A WordPress account (subscriber 
role is enough) is only required when the client wants to validate their final selection.

### Can I use my own login page?

Yes. In **Settings  Security & Watermark**, you can set a custom login URL. If left
empty, WordPress uses its default login page.

### How does the watermark work?

In **Settings**, upload a PNG logo and set the desired opacity. This makes the watermark
_available_. Then, on each gallery, a “Watermark protection” toggle lets you decide
whether to apply it or not. When enabled, PhotoProof generates watermarked copies
in a `/watermarked/` subfolder; the originals are never modified. Clients see the
watermarked version, you keep the originals safe.

The toggle can be changed at any time — even after publication. The frontend always
reflects the current setting.

### How does the file renaming work?

In **Settings**, enable automatic renaming and set your global pattern (for example:`
MyStudio-{gallery_title}`). Once enabled, every gallery’s files are automatically
renamed using the pattern, with a counter (`-0001`, `-0002`…) appended to each file.

On a per-gallery basis, you can fill in a “Custom file name” field in the metabox.
When set, this name replaces the global pattern entirely (useful if the gallery 
title doesn’t make a good file name — too long, special characters, internal codes…).

### Can I reopen a validated gallery?

Yes. From the gallery editor, you can reopen a validated gallery — either keeping
the previous client selection or resetting it entirely.

### What happens when a gallery expires?

If auto-archiving is enabled, galleries are automatically set to “archived” status
30 days after publication. The client sees a friendly message asking them to contact
their photographer. Admins can always view and reactivate archived galleries.

### Does PhotoProof work with page builders?

The gallery uses its own standalone template, completely independent from your theme.
This avoids conflicts with page builders, animation libraries (Barba.js, GSAP…),
or any JavaScript framework your theme may use.

### What happens when I uninstall the plugin?

WordPress asks “Are you sure you want to delete this plugin and all of its data?”—
PhotoProof respects that promise. Uninstalling the plugin permanently removes:

 * All galleries (custom post type)
 * All photos uploaded through PhotoProof (originals + watermarked copies)
 * The `/uploads/photoproof/` folder and its contents
 * All plugin settings, options and the custom database table
 * Scheduled cron jobs

If you want to keep your data, **deactivate** the plugin instead of deleting it.
Deactivation preserves everything.

## 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

PhotoProof 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

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

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

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/photoproof/)するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/photoproof/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/photoproof/)
を [RSS](https://plugins.trac.wordpress.org/log/photoproof/?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

 * First stable release
 * Watermark and file renaming logic redesigned: settings provide the tools, gallery
   metabox decides whether to use them. Both can be toggled at any time, even after
   publication — the frontend reflects the current state immediately.
 * Custom file name field in the gallery metabox (overrides the global pattern when
   needed)
 * Live preview of the resulting file name in the metabox
 * Complete uninstall: deleting the plugin now removes all galleries, photos, settings
   and database tables — as WordPress promises in its confirmation dialog
 * UUID private links: fixed edge case on subdirectory installs where the slug could
   collide with the WP path
 * Auto-expiration cron is properly scheduled on activation
 * Multilingual: full translations for French, partial for German, Spanish, Italian
 * Code quality: full WordPress.org plugin guidelines compliance, all identifiers
   properly prefixed

#### 0.2.0

 * Animated selection tray
 * Recap panel with expand animation
 * Full i18n support

#### 0.1.0

 * Initial release

## メタ

 *  バージョン **1.0.1**
 *  最終更新日 **2日前**
 *  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**
 *  PHP バージョン ** 8.0またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/photoproof/)
 * タグ
 * [Client](https://ja.wordpress.org/plugins/tags/client/)[gallery](https://ja.wordpress.org/plugins/tags/gallery/)
   [photography](https://ja.wordpress.org/plugins/tags/photography/)[proofing](https://ja.wordpress.org/plugins/tags/proofing/)
   [watermark](https://ja.wordpress.org/plugins/tags/watermark/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/photoproof/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/photoproof/reviews/#new-post)

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

## 貢献者

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

## 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/photoproof/)