Free AI Wiper resources
AI provenance guides
Clear explanations of Content Credentials, AI metadata and what file cleaning can verify.
What are Content Credentials?
Learn how C2PA Content Credentials store provenance in images and other files, and what removing them changes.
Read pagePractical guideHow to check an image for AI metadata
Inspect an image for Content Credentials, generator fields and other portable AI provenance without uploading it.
Read pagePractical guideHow to find hidden characters in copied text
Identify zero-width spaces, soft hyphens and other invisible Unicode characters before deciding whether to remove them.
Read pageLabeling guideWhy an AI label can remain after metadata removal
Understand the difference between file metadata, platform records, disclosures and content-based detection.
Read pageTest methodHow we check metadata cleaning results
See the inspection method, supported limits and reproducible fixture results behind our metadata-cleaning claims.
Read pageVideo provenanceHow can you tell if a video was made with AI?
Understand the different signals in AI video, including signed provenance, invisible frame watermarks, visible labels and platform records.
Read pageDetection methodsWhat is an invisible AI watermark?
Learn how media watermarks differ from file metadata and why a metadata cleaner cannot detect or remove them.
Read pageDetection methodsAI metadata, watermarks and detection scores are different evidence
A practical guide to file provenance, embedded watermarks, platform labels and AI-detection classifiers.
Read pageProvenance guideHow to verify a Content Credential, not just find it
Learn the difference between detecting C2PA data in a file and validating its signature and link to the content.
Read pageDetection limitsCan an AI detector prove who made a file?
What positive and negative results from metadata checks, watermarks and content classifiers actually mean.
Read pageEU policy explainerDoes the EU AI Act require AI content to carry a watermark?
What Article 50 says about machine-readable AI marks, visible disclosure, exceptions and the 2026 timeline.
Read pageFile sharing guideWhy does AI metadata disappear after sharing a file?
Screenshots, exports and platform processing can break the link between a file and its portable provenance.
Read pageImage detectionCan you tell if an image is AI-generated?
A careful checklist for image provenance, embedded watermarks, source context and the limits of AI image detectors.
Read pageText detectionAre AI text watermarks hidden Unicode characters?
Learn the difference between zero-width characters in copied text and statistical watermarks in generated word choices.
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