Detect AI by pasting text. The TelltAIl will spot the AI tells.
Free to use, runs entirely on your computer, not on any server.
0/100
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Short sample, treat this score as very rough.
Long paste, only the first 50,000 words were analysed. Paste in chunks for full coverage.
A second opinion, never a verdict. Polished grammar alone never means AI. Best with 80+ words.
Evidence
strong tells
era vocabulary and phrasing
structure and scaffolding
markup artifacts
sycophancy and flattery
human counter-signals (subtract)
No text yet.
Per-sentence view
No text yet.
Image check · metadata and pixel hints, limited by design
A little extra. Checking images is difficult these days, so treat this as a bonus. It reads provenance metadata (C2PA, IPTC, generator prompt blocks), checks the filename and runs two weak pixel checks, ELA plus a frequency scan. Metadata found is strong evidence. Nothing found proves nothing. For a stronger method, Google's invisible SynthID watermark survives edits and stripping, and it can only be verified through Google's own tools, never in a browser like this.
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