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Why Writing Can Sound Like AI — Patterns, Not Proof

Free utility

Paste your English to explore sentence length, repeated phrases and other writing patterns. These simple checks cannot establish authorship or predict what an AI detector will report.

Paste some English to explore sentence length, repeated phrases and other writing patterns. This guide cannot determine authorship or predict a detector result.

What this guide can tell you

This tool uses a small set of rules to describe patterns in English prose: similar sentence lengths, repeated openers, stock phrases, connectors and the absence of contractions. These patterns can appear in writing by people and by AI systems. They do not identify the source of a text.

The number shown is a count of pattern types found, not a percentage of AI writing or a confidence score. This tool does not call an AI detector, reproduce a detector's scoring system or tell you why a particular service flagged your work.

A pattern is not necessarily a mistake

Formal writing often avoids contractions. Repeated openings can add emphasis, and connectors can make an argument easier to follow. The appropriate choice depends on your meaning, audience and assignment.

Use the explanations to review your style. Change a sentence if that makes your meaning clearer, not to pursue a detector score. A clean result here does not prove human authorship, and a flagged pattern does not prove AI use.

If your writing has been questioned

Keep the drafts, notes, sources and revision history you already have. Check your institution's policy and explain which tools you used. This pattern guide cannot decide an academic-integrity dispute or reconstruct how an existing document was written.

For future work, Diglot can record writing done in its web editor. Recording begins there; pasted text does not acquire a history of earlier work. An Authorship Certificate is a record of that process, not proof of identity or authorship, and acceptance depends on the recipient.

Take it further with Diglot

This free tool runs in your browser. It explains patterns, without predicting an AI detector result. Diglot can record writing done in its web editor from now on. It cannot reconstruct how pasted text was written or prove authorship. Keep your own drafts and sources alongside that record.

Frequently asked questions

Is this an AI detector?
No. It describes a small set of writing patterns using rules in your browser. It does not output an AI probability, identify an author or predict a third-party detector result.
Does my text leave my browser?
The pattern checks run locally in this page. If you choose to continue in the Diglot editor, your draft is transferred to the app so you can work on it there.
Should I rewrite everything it flags?
No. A flagged pattern need not be an error. Review each explanation in context and revise only when it helps your meaning or your reader.
Will changing these patterns guarantee I am not flagged?
No. This guide does not predict detector results. Keep your drafts, notes and sources, and follow the AI-use policy that applies to your work.

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