Education Tech

Detect Similar Assignments
Before Grades Are Set

Upload student submissions and instantly surface potential copying or collaboration with detailed, side-by-side similarity reports.

Start for $9 / month

Cancel anytime. No contracts.

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Bulk Upload
Upload an entire class set at once
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Similarity Score
Cosine similarity with percentage match
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Highlighted Diff
Side-by-side overlapping passage view

Simple Pricing

Pro Plan
$9
per month
  • ✓ Unlimited assignment comparisons
  • ✓ Bulk upload up to 200 files
  • ✓ Detailed similarity reports
  • ✓ Export reports as PDF
  • ✓ Email support
Get Started

Frequently Asked Questions

How does the similarity detection work?
We use cosine similarity algorithms on TF-IDF vectors of student submissions, giving you a precise percentage match and highlighted overlapping passages.
What file formats are supported?
You can upload .txt, .docx, and .pdf files. All text is extracted and normalized before comparison.
Is my students' data kept private?
Yes. Submissions are stored encrypted, never shared, and you can delete them at any time from your dashboard.