Even unintentional overlap with existing sources can raise concerns during submission, which is why students search for a similarity checker that flags potential issues before a tutor does. This tool scans your text against a wide range of published sources and highlights any sections that closely match existing content.
Unintentional similarity often comes from paraphrasing too closely or forgetting a citation, not deliberate copying.
Different document types carry different originality expectations, and the tool adjusts its scan accordingly.
Checks standard academic submissions against a broad source database.
Supports longer documents with a full, section-by-section scan.
Flags overlap with published academic literature specifically.
Checks originality for workplace and professional writing too.
The tool is built to give you a clear, actionable picture of your document’s originality.
Choosing the right free tool matters when your grade depends on getting the details right. Assignment Guidance builds plagiarism checker around genuine editing & integrity expertise, not just automation.
Checking your document for originality takes just a few steps.
Checking before submission protects both your grade and your academic record.
A plagiarism checker scans your writing against published sources and flags sections that closely match existing content, so you can review and address them.
It checks against a broad range of academic and online sources, though results may differ slightly from your university’s specific system.
Review the flagged section, add a citation if it references someone else’s work, or rework it into your own words if needed.
Yes. It supports longer documents and scans them section by section.
Yes. Your document is never shared with third parties.
No. The tool is free to use directly in your browser with no sign-up required.
Yes. You can re-scan as many times as needed to confirm your changes.
It’s a strong indicator, but always follow your university’s own referencing and integrity guidelines as the final standard.
No. It highlights issues in your own writing so you can fix them yourself; it does not rewrite your work into someone else’s.
