New to plagiarism checking?
Understanding Plagiarism
Learn how plagiarism differs from textual similarity and citation mistakes.
WordBinary Learning Centre
Plagiarism & Similarity Guides
Learn how similarity percentages, matched sources, citations, references, paraphrasing and plagiarism reports should be reviewed in context.
Start Here
A plagiarism and similarity check identifies text that overlaps with available material. WordBinary reports an overall similarity percentage, highlighted passages, matched sources and source contribution so that a reviewer can inspect the evidence behind the number. Similarity is not automatically plagiarism because quotations, references, common phrases and correctly attributed material can all contribute to overlap.
The overall percentage is a starting point rather than a verdict. A useful review looks at each passage, the source it matches, whether quotation marks are present, whether the citation is complete and whether the wording or structure has been copied too closely. A low score can still contain a serious unattributed match, while a high score can include legitimate quoted or reference material.
WordBinary checks against a large database of student papers and journal papers and performs a detailed web search. Available coverage is not identical to another platform's databases, algorithms or report rules, so the same document may receive a different score elsewhere. Results should be interpreted using the actual sources shown in the report.
Use the pathways below to understand plagiarism checking, interpret a similarity score, investigate a high result, review identified sources or revise text responsibly. These guides focus on report evidence, citation practice and context rather than promises of score equivalence.
Received a similarity score?
What Is a Similarity Score?
Understand what the percentage includes and what it cannot establish.
Score seems high?
High Similarity Report Explained
Review the passages and sources contributing to a high result.
Reviewing sources?
How to Read a Similarity Report
Inspect highlighted text, identified sources and source contribution.
Need to revise?
How to Reduce Similarity
Revise through genuine writing and citation improvements rather than concealment.