Plagiarism Checker

Know precisely where your writing stands on originality: each flagged match points back to its source and can be rewritten immediately.

0 words Scan for Plagiarism

Cross-checked by

Go further than a basic score

See more than a number — what got flagged, where it came from, and how to fix it.

Know exactly what got flagged

We highlight each matching sentence and point it back to its origin, so a copied line versus a near-paraphrase is obvious right away.

Repair it without leaving the page

Hit a flagged passage? Rework it inside the editor itself. There’s no shuffling between tabs, because reviewing and revising sit in one spot.

Sharp matching, sensible exclusions

Anything you’ve cited, along with your bibliography and reference list, is dropped from the tally on its own — so the figure mirrors what you actually wrote.

How to run a plagiarism check

Check any essay, assignment, or paper in three quick steps.

01

Load your writing in

Type it into the editor or bring in a TXT, DOCX, or PDF. From one paragraph up to an entire thesis, any size is fine.

02

Kick off the scan

Draftout stacks your text up against billions of online pages, scholarly articles, and work submitted before. Within minutes your score lands.

03

Look it over and mend it

Expand any match to trace its origin, then reword it on the spot, drop in the citation you skipped, or paraphrase it in a single click.

So much more than a number

Plenty of checkers toss you a figure and let you fend for yourself. Draftout hands over the figure, the sources that produced it, and everything you need to repair what’s flagged — gathered in a single place.

Capability	Draftout	The usual free checker
An originality figure with its sources attached
Spots reworded and paraphrased overlaps
Rewrites flagged lines in a single click
Leaves your quotes and citations out automatically
Comes with an AI detector and humanizer
We won’t sell or post what you enter

Top pick

One subscription that covers the lot

Review, repair, and refine your writing without slamming into a paywall partway through.

As many checks as you want on lengthy files
A thorough report naming each matching source
Plagiarism cleared away in one click
Flags reworded and paraphrased passages
Quotes and citations excluded automatically
The full lineup of Draftout AI tools

Browse plans and pricing

Made for anyone who writes

When your work has to be original before it’s submitted or published, Draftout has your back.

Students

Find the slip-ups and forgotten citations yourself, ahead of your professor — with the same sort of view your school’s own tool gives.

Researchers and academics

Test papers and theses for originality against scholarly databases, and be certain each source is credited correctly before anything is handed in.

Educators

Look over student submissions with source-linked findings and turn citation talks into concrete, well-grounded discussions rather than a bare figure.

Content writers

Be sure articles and copy are original before publishing, which shields your clients, your reputation, and your position in search.

A complete rundown on plagiarism

So what is plagiarism?

At its core, plagiarism is taking another person’s words, ideas, or work and presenting them as yours without proper credit. And it’s not just copy-and-paste: leaning on the shape of someone’s argument, paraphrasing far too closely, or recycling your own past work without saying so can all qualify. Since most academic cases are accidental, spending a couple of minutes on a check before submitting genuinely pays off.

The common forms it takes

Direct

Lifting text verbatim, with neither quotation marks nor a citation.

Paraphrasing

Recasting an idea yet hugging the source too tightly and omitting the credit.

Mosaic

Weaving snippets from a handful of sources together as though you wrote them.

Self-plagiarism

Turning in your own earlier work again without saying you have.

Accidental

A citation you forgot, quotation marks in the wrong spot, or a source that slipped away.

AI-assisted

Claiming AI-written text as yours in a setting that calls for disclosure.

Why originality carries weight

There’s a lot on the line. A student can fail a course, land on probation, or face an integrity hearing even when the plagiarism was unintended. For professionals and writers, it can dent trust, sink search rankings, or open up copyright headaches. Penalties aside, doing original work is how you actually grow your knowledge and reveal how you think.

Ways to stay clear of it

Give credit to every source you quote, paraphrase, or sum up, using the style you’re asked for.
Wrap direct quotes in quotation marks, and when you paraphrase, rewrite for real instead of trading a handful of synonyms.
Jot down your sources and their page numbers as your research goes along.
Scan the piece ahead of submitting, and clean up whatever gets flagged.

What the checker does under the hood

Break it down

Your document gets divided into small fragments ready for comparison.

Line it up

Each fragment is checked across billions of pages, both online and academic.

Mark and connect

Matches, whether exact or reworded, are highlighted and tied back to where they came from.

Tally the score

Properly cited quotes drop out, leaving a figure that reflects your own words.

Plagiarism checker versus AI detector

One measures your text against material that already exists and flags passages that match or paraphrase it closely, whoever the author was. The other gauges the odds that a tool such as ChatGPT produced the writing in the first place. A piece can sail through one and get caught by the other, which is exactly why Draftout folds both into a single workflow.

Questions people ask

What actually qualifies as plagiarism?

Borrowing another person’s words or ideas and not crediting them. Intent isn’t required — at most schools a citation you forgot weighs the same as copying on purpose.

What’s happening when the checker runs?

Draftout chops your text into fragments and lines each one up against a big index of websites, journal articles, and turned-in documents. Because it judges by similarity rather than only exact duplication, reworded passages surface as well.

Does paraphrasing land you in plagiarism territory?

Rework something and skip the credit, and yes, it’s plagiarism — the idea is still the original author’s. A flagged paraphrase usually means it either sits too near the source or lacks a citation.

Does leaning on AI or ChatGPT amount to plagiarism?

Turning in AI-written material as your own and not saying so breaks most integrity policies. A plagiarism pass verifies your text isn’t matching existing sources, while a distinct AI pass hunts for the fingerprints of AI generation. Draftout gives you both.

Which plagiarism percentage is okay?

A figure beneath 15% passes at a good many universities, though it hinges on what’s behind it. Quotes you’ve cited properly register as matches without being trouble; the uncredited stretches are the concern. Look at what got flagged rather than the headline percentage alone, and confirm your institution’s cutoff.

Is self-plagiarism really a thing?

It is. Handing in work you already submitted before, without flagging it, is self-plagiarism and runs afoul of most policies. Let your instructor know about any earlier work ahead of time.

Could my text be sold or held onto?

Nothing you enter is put up for sale, made public, or turned into training data. The privacy policy covers every specific.

What sets this apart from my university’s Turnitin?

As with any outside checker, Draftout has no way into your university’s private archive of former student work, so the two reports can diverge a little. Running it first still lets you spot and settle problems ahead of that stage.

Academic integrity, part of the design

Ahead of putting Draftout to work on coursework, look up where your institution stands on checkers, AI tools, and citations. Because those rules shift from one school, department, or assignment to the next, knowing yours lets you use the tool in a way that truly keeps you safe.

Made for real work

Each feature exists to back genuine, original writing. Think of the checker as a way to verify, not a loophole.

Straight talk on AI

A spotless originality score is a separate thing from disclosing AI use. Draftout draws that line plainly, since each one counts.

A favorite among educators

Instructors reach for Draftout to hand students a source-linked look at their score before submission, so the fixing happens while they’re still in class.

Scan your work for plagiarism within seconds

Pull up an originality score, trace your sources, and mend flagged passages — all from one place.

Try Draftout View pricing