Judge AI signals carefully

Manual checks for AI-generated photos, plus where a detector does and does not help.

How to recognise Midjourney output, why the newest versions are harder, and what our detector scores on them.

How C2PA Content Credentials work, why they beat a detector score, and where they stop.

How romance scammers use AI profile photos and how to check a match before investing money or trust.

A fixed workflow for viral imagery during breaking news, from source to detector signal.

Check a product photo for AI warning signals, reuse and fresh seller evidence before you pay.

Check a PDF for AI writing signals free: extraction quality, per-section review, embedded images and warning-only interpretation. No account needed.

Check a cover letter for AI writing signals without claiming authorship or automatically rejecting candidates. For PDF, DOCX and pasted text.

Check a student essay or assignment for AI signals without automatically accusing the student. Review process evidence, sources and content.

Check an internal or confidential document for AI signals using minimum necessary data, safe extraction and human review.