EU AI Act Compliance — Effective August 2025

Know if your content
was written by AI

The most advanced AI detection plugin for WordPress. Identify which AI model wrote your content, stay EU AI Act compliant, and protect content integrity with SHA-256 hashing.

Download Free Plugin View Premium Plans
WordPress 6.0+ 6 Languages GPLv3 License No Tracking
Features

Everything you need to
detect AI content

Five local detection methods, AI model fingerprinting, EU AI Act compliance, and content integrity — all in one plugin.

5-Method Detection Engine

Statistical, linguistic, structural, vocabulary, and repetition analysis. Each method scores independently, then combined into a weighted ensemble.

AI Model Fingerprinting

Identifies which AI model most likely generated the text — ChatGPT, Claude, Gemini, or Llama — using phrase patterns and structural analysis.

Premium

Auto AI Disclosure

Automatically injects an EU AI Act Art. 50 transparency notice on posts that exceed your AI score threshold. Customizable text and threshold.

Premium

Content Originality Hash

SHA-256 hash stored at scan time proves your content hasn't been tampered with. Anti-tamper verification for regulatory audits and trust.

EU AI Act Compliance

Compliance dashboard with score, 8-point checklist mapped to EU AI Act articles, content inventory, and downloadable HTML report for audits.

6 Languages

Detection dictionaries cover English, French, Spanish, German, Italian, and Portuguese. Developers can extend via WordPress filters.

Also included:

Transparency badges (3 templates) REST API (6 endpoints) Gutenberg sidebar panel Dashboard widget Bulk scan with progress bar Email reports Authenticity certificates Content declaration meta box Zero tracking / GDPR friendly
How It Works

From install to compliance
in 3 minutes

1

Install & Activate

Download from WordPress.org, activate the plugin. Free tier includes 25 scans/month with all 5 detection methods.

2

Scan Your Content

One-click bulk scan analyzes all published posts. Each post gets an AI score, confidence level, model fingerprint, and integrity hash.

3

Stay Compliant

Transparency badges appear automatically. Auto AI Disclosure handles EU AI Act Art. 50 for you. Download compliance reports for audits.

Regulation 2024/1689

The EU AI Act is here.
Are you ready?

Since August 2025, the EU AI Act requires organizations to label AI-generated content and maintain transparency records. Non-compliance can lead to significant fines.

AI Explainer Pro is the only WordPress plugin that combines detection with a full compliance dashboard — mapping your site's status against Articles 50, 14, 12, and 9 of the regulation.

Get Compliant Now
✓

Art. 50 — Transparency

Auto AI Disclosure injects transparency notices on AI-detected content.

✓

Art. 14 — Human Oversight

Content declaration meta box lets authors declare content origin.

✓

Art. 12 — Record Keeping

Scan history, SHA-256 content hashes, and downloadable compliance reports.

✓

Art. 9 — Risk Management

Compliance score dashboard with 8-point checklist and content inventory.

Pricing

Start free, upgrade when you need more

No credit card required. 25 free scans every month.

Free

0€ /forever
  • 25 scans / month
  • 5 detection methods
  • Compliance dashboard
  • Transparency badges
  • REST API (6 endpoints)
  • 6 languages
Download Free
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Premium Monthly

9.99€ /month
  • Unlimited scans
  • AI Model Fingerprinting
  • Auto AI Disclosure (Art. 50)
  • Content Originality Hash
  • API detection (OpenAI)
  • Email reports + certificates
  • Priority support
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Premium Yearly

89€ /year

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FAQ

Frequently asked questions

How accurate is the detection?
The local detection engine uses 5 independent heuristic methods combined into a weighted ensemble. It works well for clearly AI-generated or clearly human text. Edge cases exist — we never claim specific accuracy percentages. For professional-grade accuracy, connect an AI detection API (OpenAI or custom) in Premium.
What is AI Model Fingerprinting?
Once content is flagged as AI-generated, AI Explainer Pro analyzes it against known stylistic signatures of ChatGPT/GPT-4, Claude, Gemini, and Llama. Each model has characteristic phrases, structural patterns, and rhetorical habits. The result is a confidence-rated match showing which model most likely produced the text.
Do I need Premium for EU AI Act compliance?
The free tier includes a basic compliance score and dashboard. Premium adds Auto AI Disclosure (automatic Art. 50 notices), full compliance reports for audits, unlimited scans, and content integrity hashing — all essential for serious compliance.
Does the plugin track my visitors?
No. Zero tracking, zero cookies, zero analytics. All data stays in your WordPress database. The only external call (optional, Premium) is if you enable API-powered detection — that sends text to your configured API provider. License validation contacts our server with only your license key and domain.
Which languages are supported?
Detection dictionaries cover English, French, Spanish, German, Italian, and Portuguese. Developers can extend them via WordPress filters. The admin interface is English with full i18n support for translation.
What is the Content Originality Hash?
Each time content is scanned, a SHA-256 hash is computed and stored. If the content is later modified, the hash won't match — proving the content has been tampered with. This is essential for regulatory audits and establishing a verifiable chain of integrity.

Ready to take control of
your AI content?

Join thousands of WordPress sites that trust AI Explainer Pro for AI detection, model identification, and EU AI Act compliance.

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