About Quetxt

About Quetxt.

Quetxt is a plagiarism checker and AI detector designed for students. It keeps source matching and AI-related indicators separate, so each result can be reviewed in the right context.

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Our purpose

Make complex resultseasier to understand.

Quetxt helps students inspect source matches and AI-associated writing patterns without turning a percentage into an automatic judgment. The report supports review; it does not replace it.

See our principles
Texts checked
0M+
Texts and documents processed over more than a decade
Experience
0+yrs
Supporting plagiarism and originality checks over time
Languages
0+
Supported for text analysis across different languages
What guides us

Principles forresponsible checking.

Quetxt is designed to help students inspect evidence, understand limitations and make informed decisions about their own work.

Clarity

Each report should explain what its percentages, highlighted passages and source details represent.

Separate results

Plagiarism checking and AI detection answer different questions, so their results remain separate.

Context

A score is a starting point for review, not an automatic conclusion about misconduct or authorship.

Privacy

Submitted documents are not automatically added to the general comparison database or used to train AI models.

Access

Students can begin with a short free check and analyze text across more than 70 supported languages.

Student focus

The product is built around essays, coursework, research papers and other forms of student writing.

Our approach

Evidence first.Judgment stays human.

Every part of Quetxt follows one rule: a report should help someone review writing, not make the final decision for them.
  1. 01

    Choose the analysis you need

    Run plagiarism checking, AI detection or both, depending on the question you need to answer.

  2. 02

    Separate similarity from AI indicators

    A source match and an AI-related pattern describe different things and should never be merged into one score.

  3. 03

    Make the result reviewable

    Highlighted fragments help users inspect where a result comes from instead of relying only on a headline percentage.

  4. 04

    Connect matches to their sources

    Plagiarism reports can show source URLs and the percentage associated with each detected source.

  5. 05

    Explain what the system cannot prove

    AI detection is probabilistic, and paraphrased plagiarism is not detected reliably. False positives and false negatives are possible.

  6. 06

    Support review, not automatic judgment

    No result should be the sole basis for an academic, disciplinary, employment or legally significant decision.

Start with 150 words — no sign-up

Review your work with Quetxt.

Start free check 150 words daily · no account · no card · 70+ languages