Free tool · runs in your browser
Label an AI-generated image
Add a legible, accessible disclosure label — and download a PNG with a machine-readable disclosure record embedded in its metadata. Your image never leaves your device.
Disclosure type
Positional Placement
Container & Background
Visual Element / Icon
Position
Font Family
Font Weight
Text Case
Theme
Size — 2.0% of shorter side
Export format
Wording
“AI-generated content”
PNG exports include an embedded machine-readable disclosure record (Art. 50(2)). Downloads match uploaded file types (e.g. WebP, PNG, JPEG, GIF).
Drop up to 20 images here, or click to browse
PNG, JPEG, WebP, GIF or AVIF. Processed 100% locally in your browser.
Legal Compliance & Automated Visual Protection Guide
AI Marker automatically enforces all visibility, legibility, and technical marking requirements specified by Regulation (EU) 2024/1689 (EU AI Act).
Minimum Text Size Limit (≥12px)
EU AI Act Art. 50(5) — Legibility Standard
Disclosures must be clearly legible at any image size or resolution. AI Marker automatically clamps font size to never drop below 12px, regardless of percentage scaling.
High-Contrast & Transparent Legibility
Art. 50(2) — Prominence & Visibility
Text must remain visible over light, dark, or busy image backgrounds. When selecting 'No background' or 'Outline', AI Marker automatically renders dual-pass high-contrast stroke halos.
Machine-Readable Metadata (PNG / C2PA)
Art. 50(2) — Technical Marking Requirement
Content must be marked in a machine-detectable format. AI Marker injects standardized machine-readable PNG `tEXt` disclosure metadata into exported files without loss of image quality.
Official Language Translations
Art. 50 — EU Market Target Language
Disclosures should match the language of the target market. AI Marker provides preset legal wording translated across 24 official EU languages.
Positional Placement Flexibility
Art. 50 — Non-Obstructive Layouts
Labels can be styled as floating badges, edge bars, framing borders, diagonal ribbons, or external captions so content remains prominent without hiding vital subject details.
Zero Configuration Needed for Compliance
Every image generated, customized, or exported with AI Marker satisfies Art. 50 legibility and machine-readability requirements out of the box.