yesweturnitinPre-Submission Similarity Checking for Students — $5
Check your academic work before submission. Review similarity matches and understand your report before submitting — an independent service, delivered by email, usually within a few hours.
Fast delivery
Most reports within a few hours
Confidential
Used only to produce your report
$5 one-time flat fee
No subscription, ever
How Our Pre-Submission Similarity Check Works
Upload or paste your paper
Send us a PDF, DOC, DOCX, TXT, RTF or ODT file (up to 20MB), or paste the text, and tell us where to email the report.
Pay $5 securely
One-time card payment processed by Stripe. No subscription. Your order is only created after payment succeeds.
Get your report
We run every check manually and email you the full similarity report, usually within a few hours.
Clear AI Detection & Similarity Score Breakdown
Clear similarity report
An overall similarity score plus every matching passage highlighted with its source.
Fast turnaround
Most reports delivered within a few hours, often much faster.
Private & secure
Handled only to provide the checking service — never sold.
Sample report preview
essay-final.docx12%
Similarity
4%
AI probability
The concept of distributed cognition suggests that knowledge is not confined to an individual mind but spread across tools and people in a working environment.
Later studies extended this idea, arguing that collaboration reshapes how information is stored and retrieved.
- Match 1 — journal article, 7% · highlighted in blue
- Match 2 — student paper archive, 5% · highlighted in red
Illustrative example. Your report shows your own scores and matched sources.
Why Check Your Paper Before Official Submission?
Catch missing citations
Spot quotes, paraphrases, or references that might inflate your similarity score before your instructor sees them.
Understand AI detection
See how your document is likely to be read by AI-detection workflows so you can revise with confidence.
Avoid last-minute surprises
Review matching text while you still have time to fix it, not after the deadline.
Stay in control
A pre-submission check is a study aid — it helps you submit genuinely well-cited, original work.
Frequently Asked Questions About Similarity Checks
Submit your paper
Fill in the form and you'll be sent to secure checkout.
- 1Upload file & email
- 2Instant $5 checkout