Title: Radermacher AI Media Marker Author: Radermacher.Online Published: July 24, 2026 Last modified: July 24, 2026 --- Search plugins ![](https://ps.w.org/radermacher-ai-media-marker/assets/banner-772x250.png?rev=3621839) ![](https://ps.w.org/radermacher-ai-media-marker/assets/icon-256x256.png?rev=3621839) # Radermacher AI Media Marker By [Radermacher.Online](https://profiles.wordpress.org/chrisrade/) [Download](https://downloads.wordpress.org/plugin/radermacher-ai-media-marker.1.0.2.zip) * [Details](https://wordpress.org/plugins/radermacher-ai-media-marker/#description) * [Reviews](https://wordpress.org/plugins/radermacher-ai-media-marker/#reviews) * [Development](https://wordpress.org/plugins/radermacher-ai-media-marker/#developers) [Support](https://wordpress.org/support/plugin/radermacher-ai-media-marker/) ## Description Radermacher AI Media Marker does one thing at production quality: it labels AI- generated images in your media library and renders a clear, accessible badge on the frontend — injected server-side into the HTML, so it works with every page cache and never flickers. **What it does** * Mark images as AI-generated in the media library (single, bulk, or WP-CLI) * Automatic detection from IPTC/XMP metadata (`DigitalSourceType`) and C2PA manifests on upload — deterministic signals only, no guessing * Filename-based _suggestions_ (Midjourney, DALL·E, …) that you confirm — the plugin never auto-marks from heuristics * Server-side badge injection for core blocks: Image, Cover (including background variant), Media & Text, Post Featured Image (including Query Loop), Site Logo— plus theme template images and Classic Editor content * Localized, accessible badge: real text, screen-reader label, no JavaScript, cache-proof by design * Machine-readable marking: write IPTC/XMP `DigitalSourceType` into all image sizes — pure PHP, lossless (files are never re-encoded), works on every host, with a verify/repair command against optimizer stripping * WP-CLI for agency workflows: `wp aiim scan`, `mark`, `list --format=csv` (audit export), `write-meta`, `verify-meta` **What it deliberately does not do** This is not a compliance suite. No readiness scores, no chatbot notices, no assessment wizards. Depth over breadth. **Legal note** This plugin is a technical tool supporting the transparency obligations of Article 50 of the EU AI Act. It does not constitute legal advice and does not guarantee compliance. ### Beschreibung (Deutsch) Radermacher AI Media Marker kennzeichnet KI-generierte Bilder in der Mediathek und rendert ein klares, barrierefreies Badge im Frontend — serverseitig ins HTML eingefügt, damit es mit jedem Page-Cache funktioniert. **Rechtlicher Hinweis:** Dieses Plugin ist ein technisches Werkzeug zur Unterstützung der Transparenzpflichten nach Art. 50 der EU-KI-Verordnung. Es stellt keine Rechtsberatung dar und garantiert keine Rechtskonformität. ## Screenshots [⌊Frontend badge on a Cover block — server-side, cache-proof, no JavaScript.⌉⌊Frontend badge on a Cover block — server-side, cache-proof, no JavaScript.⌉[ Frontend badge on a Cover block — server-side, cache-proof, no JavaScript. [⌊Media library list view with the AI column and status filter.⌉⌊Media library list view with the AI column and status filter.⌉[ Media library list view with the AI column and status filter. [⌊Attachment details: AI disclosure field with a detection suggestion.⌉⌊Attachment details: AI disclosure field with a detection suggestion.⌉[ Attachment details: AI disclosure field with a detection suggestion. [⌊Settings page with live badge preview.⌉⌊Settings page with live badge preview.⌉[ Settings page with live badge preview. [⌊Icon-only style using the official EU "AI GENERATED" label.⌉⌊Icon-only style using the official EU "AI GENERATED" label.⌉[ Icon-only style using the official EU “AI GENERATED” label. [⌊WP-CLI audit export: wp aiim list --format=csv.⌉⌊WP-CLI audit export: wp aiim list --format=csv.⌉[ WP-CLI audit export: wp aiim list –format=csv. ## FAQ ### Is the plugin really free — also for commercial use? Yes. The plugin is free software under the GPL, for every kind of site, with no feature restrictions. If it serves your business, you can back its development with a voluntary supporter license (a small subscription with a certificate naming your domains) — entirely optional, the plugin works identically without it. ### Does the badge work with caching plugins? Yes, by design. The badge is part of the server-rendered HTML, so it is inside whatever your page cache stores. There is no frontend JavaScript. ### Does this plugin guarantee EU AI Act compliance? No. It is a technical tool that supports the transparency obligations of Article 50. It does not constitute legal advice and does not guarantee compliance. ### Does the plugin use the official EU icons? Yes. The “EU label” and “icon only” badge styles use the European Commission’s official icon for labelling AI-generated content (published 10 June 2026), bundled locally— no CDN. Per the Commission’s own guidance, using the icon does not by itself establish legal compliance. ### Can I show only an icon instead of the text badge? Yes, as an opt-in “icon only” style. The screen-reader text and a tooltip with the full disclosure always remain. Be aware: an icon alone may not satisfy the “clear and distinguishable” requirement of Art. 50(5) EU AI Act. If you use this style, add a clearly visible explanation on the page (for example a footer legend) and review the choice with your legal counsel. This is not legal advice. ### What about emails and social media preview images? HTML badges cannot reach those contexts. The metadata layer (IPTC/XMP DigitalSourceType written into the files) is the answer there. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Radermacher AI Media Marker” is open source software. The following people have contributed to this plugin. Contributors * [ Radermacher.Online ](https://profiles.wordpress.org/chrisrade/) [Translate “Radermacher AI Media Marker” into your language.](https://translate.wordpress.org/projects/wp-plugins/radermacher-ai-media-marker) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/radermacher-ai-media-marker/), check out the [SVN repository](https://plugins.svn.wordpress.org/radermacher-ai-media-marker/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/radermacher-ai-media-marker/) by [RSS](https://plugins.trac.wordpress.org/log/radermacher-ai-media-marker/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.2 * Renamed to “Radermacher AI Media Marker” (slug radermacher-ai-media-marker) following wordpress.org review feedback that the previous name was too generic. Functionality, settings, and markings are unchanged. #### 1.0.1 * Renamed to “AI Media Marker” (slug `ai-media-marker`) following wordpress.org review feedback on the previous name. Functionality, settings, and markings are unchanged. * Admin CSS/JS (media list column, settings page preview and scan) now delivered via wp_add_inline_style/wp_add_inline_script instead of printed tags. * Hardening: metadata writing refuses any file path that resolves outside the uploads directory, even if attachment metadata was tampered with. * Translations now come from translate.wordpress.org language packs; the German translation files are no longer bundled. #### 1.0.0 * First public release: deterministic IPTC/XMP/C2PA detection, server-side badge rendering for all supported core blocks, official EU icons with source-type auto- match, lossless pure-PHP metadata writing into all image sizes, WP-CLI with CSV audit export, German translations (de_DE, de_DE_formal). #### 0.8.0 * WP-CLI commands (scan, mark, list with CSV audit export, write-meta, verify- meta) and pure-PHP metadata writing: IPTC/XMP DigitalSourceType written losslessly into all sizes of marked images, on every host. #### 0.4.0 * Internal MVP: marking layer with deterministic IPTC/XMP/C2PA detection, server- side badge rendering for all supported core blocks, settings page with live preview and media library scan, German translations. #### 0.1.0 * Initial scaffold. ## Meta * Version **1.0.2** * Last updated **9 hours ago** * Active installations **Fewer than 10** * WordPress version ** 6.2 or higher ** * Tested up to **7.0.2** * PHP version ** 8.0 or higher ** * Tags * [ai images](https://wordpress.org/plugins/tags/ai-images/)[disclosure](https://wordpress.org/plugins/tags/disclosure/) [eu ai act](https://wordpress.org/plugins/tags/eu-ai-act/)[iptc](https://wordpress.org/plugins/tags/iptc/) [transparency](https://wordpress.org/plugins/tags/transparency/) * [Advanced View](https://wordpress.org/plugins/radermacher-ai-media-marker/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/radermacher-ai-media-marker/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/radermacher-ai-media-marker/reviews/) ## Contributors * [ Radermacher.Online ](https://profiles.wordpress.org/chrisrade/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/radermacher-ai-media-marker/) ## Donate Would you like to support the advancement of this plugin? [ Donate to this plugin ](https://radermacher.online/)