Content marking check · Reg. (EU) 2024/1689, Art. 50
Is your AI content marked for the EU AI Act?
From 2 August 2026, anyone who publishes AI-generated or manipulated media to people in the EU must mark it so it is machine-detectable as artificial. Drop a file — falsify / mark reads, in your browser, which layers of marking are actually present.
Runs entirely in your browser. The file is read locally to inspect its metadata; no image, score, or result is transmitted, stored, or logged. Closing the tab erases the session.
Reference date. Article 50 transparency obligations apply from 2 August 2026 (…). A working aid, not legal advice.
Marking readiness · Art. 50 transparency
What this tool does: it checks whether a file is labelled the way Article 50 requires. What it does not do: decide whether a file is AI in the first place. An AI image with no labelling and a genuine photo look identical here — so a low score is not an all-clear. To ask “is this real, AI, or edited?”, use falsify / detect →.
The rules expect more than one kind of label. Here's each one, and whether it's in your file:
If you publish it, the duty is yours
The law puts the labelling job on whoever publishes the content — not on the AI tool that made it. So if you or your clients post AI images, that's on you. falsify / mark can add all the labels for you, keep them from getting stripped, and give you a simple record you can show a client or a regulator. Get the full per-file check and a reminder before the deadline:
No spam, unsubscribe anytime. We store your email and this file's readiness score, nothing else.
Use the check above as much as you like, free. When you need to actually mark files — sign them, label them, keep a record — pick a plan. Priced by how many files you mark each month.
The check is live now. Marking — free and paid — is in early access: request access and we set you up by email while self-serve rolls out.
- Unlimited readiness checks
- Per-layer report with plain-English fixes
- Mark up to 3 files / month
- Runs in your browser — nothing uploaded
- Mark up to 500 files / month
- C2PA signing + AI disclosure, automatic
- Re-stamp files after uploads strip the tag
- Downloadable audit record per file
- 3 seats · basic API · email support
- Mark up to 2,500 files / month
- Everything in Studio, plus:
- White-label audit certificate for clients
- Full API + CMS / DAM hooks
- 10 seats · priority support
- Marking built into your DAM / CMS
- Signed Article 50 compliance memo
- Unlimited volume during the engagement
- SSO + custom certificate branding
- Includes 12 months of Agency access
Early access — introductory pricing, locked in for your first term. Self-serve checkout is coming; for now, request access and we set you up by email. Annual billing saves two months. Sprint engagements are scoped and invoiced like falsify's existing Sprints.