AI Text Mark – Invisible Watermarking and Attribution for Text
aitextmark.com
LaunchIndex first observed AI Text Mark – Invisible Watermarking and Attribution for Text (aitextmark.com) live on 14 August 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
AI Text Mark – Invisible Watermarking and Attribution for Text (aitextmark.com) was first observed live on 14 August 2026.
AI Text Mark provides invisible Unicode watermarks for text provenance. It embeds an authenticated frame in text (AES-256-GCM, Reed–Solomon ECC, and HMAC) and offers analysis tools to assess if content may be AI-generated, with API access and documentation.
Its profile is classified as Saas within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- aitextmark.com
- Category
- Technology / Developer tools
- Website type
- Saas
- Observed title
- AI Text Mark – Invisible Watermarking and Attribution for Text
- Observed description
- Embed an invisible, authenticated watermark in text and recover it after copy-paste. Openly specified frame, AES-GCM, Reed–Solomon ECC, and a published robustness matrix.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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