Plagiarism Checker
Paste your text and source material to check for matching phrases. Highlights duplicated content and shows similarity percentage.
How This Plagiarism Checker Works
This tool compares your text against pasted source material using n-gram matching. It breaks both texts into word sequences of a configurable length and finds overlapping phrases. Matching sections are highlighted in both texts.
Limitations
This is a local comparison tool — it does not search the internet. It compares only against the source material you provide. For best results, paste the specific source documents you want to compare against.