Plagiarism & AI CheckPre-Submission Assignment Similarity & AI Check
Essays, reports, case studies, homework write-ups — any assignment that will be screened for similarity is worth a quick pre-submission check. For $8 you see exactly which passages match existing sources before your instructor runs the official check.
Why check an everyday assignment?
Most accidental similarity issues happen on ordinary assignments: a quote that lost its quotation marks during editing, notes pasted into a draft and never rewritten, or a citation dropped while rearranging paragraphs. These are easy fixes — if you catch them before submission.
A similarity report shows your overall score plus every highlighted match with its source, so a quick review before each deadline becomes a habit, not a project.
Which assignments students check most
Argumentative essays and literature-based coursework top the list, because they quote heavily. Lab and case-study reports follow, since standard procedure descriptions and template sections repeat wording that appears in many other submissions.
Group assignments and resubmitted improved drafts are the other frequent cases: shared text between group members and recycled passages from your own earlier work both show up as matches and are better spotted early.
Fast and affordable by design
Upload your file or paste the text, enter your email, and pay $8 by card. The check is run manually and your report is emailed to you — usually within a few hours. Supported formats are PDF, DOCX, and TXT up to 20 MB. If you have several assignments this term, a check pack lowers the per-report price.
Turnaround speed and delivery
Every check is run manually rather than by an automated queue, which keeps quality high and means reports are normally emailed within a few hours of payment. You receive an order confirmation with a reference code immediately after checkout, so you always know your submission was received, and the report itself follows to the same email address.
If you are working to a tight deadline, submit as early as you can and use the email address you check most often. If a report has not arrived within a reasonable time, check your spam folder first, then reply to your confirmation email and we will follow it up.
Privacy and confidentiality
Your document is handled only as necessary to provide the checking service. We do not sell your document, share it with third parties for their own purposes, or use it for marketing. Files are reviewed manually by us for the sole purpose of producing your report, and can be deleted on request once your report has been delivered — just reply to your report email and ask.
Payment is processed securely by Stripe, so Plagiarism & AI Check never sees or stores your card details. You do not need an account to order a single check; if you buy a check pack, your credits are stored against your account and never expire.
What your score means
Similarity expectations vary by assignment type and institution — a source-heavy literature assignment will naturally score higher than a reflection piece. Use the report to review individual matches rather than chasing a specific number, and always follow your instructor's guidance on citations.