Plagius

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Every plan, in full

On the record

AI data handling

The AI detection feature may send isolated document paragraphs to Plagius servers, where excerpts are deleted within up to 48 hours after analysis.plagius.com · read 3 Oct 2026

AI detection

The V5 model analyzes paragraphs in context and reports an AI-generation probability and confidence level.plagius.com · read 3 Oct 2026

AI model coverage

The site says AI detection recognizes signals from more than 15 models, including Gemini 3.7, GPT 5.6 and Claude 5.plagius.com · read 3 Oct 2026

Credit unit

Plagius One says one credit is equivalent to analyzing one word.plagius.one · read 3 Oct 2026

Desktop processing

The maker says desktop analysis is performed locally and the full document is not sent in its entirety to its servers.plagius.com · read 3 Oct 2026

External searches

Plagius says search engines may receive fragments of analyzed text, usually 7 to 13 words, and advises against using external searches for sensitive or confidential data.plagius.com · read 3 Oct 2026

File formats

Supported formats include Word, PDF, OpenOffice, PPT, HTML, RTF and plain text.plagius.com · read 3 Oct 2026

Plagius One availability

Plagius One is browser-based, requires no installation, and the site says access is initially limited and by invitation.plagius.one · read 3 Oct 2026

Professional features

Professional includes local search across computer files or network shares, batch analysis, direct URL analysis and cross-comparison between files.plagius.com · read 3 Oct 2026

Purpose

Plagius Desktop analyzes academic papers and documents for suspected plagiarism by searching the internet or local files.plagius.com · read 3 Oct 2026

Reports

Reports show suspicious phrases and sources, URLs with similarity percentages, suspected-plagiarism percentages and analysis quality indicators; results can be opened in a browser or exported as HTML.plagius.com · read 3 Oct 2026

Support

The maker advertises free email support and lists [email protected] for help.plagius.com · read 3 Oct 2026

Trial

A free demo activation key is available; the demo runs the analysis but displays only some result information.plagius.com · read 3 Oct 2026

Usage caveat

The maker says automated results cannot confirm plagiarism on their own and highlighted passages should be manually reviewed.plagius.com · read 3 Oct 2026

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