See what your professor's detector will see — before they do.
See which sentences read as AI-written while you can still revise them. Plagiarism and grammar checks included.
The restaurant industry has experienced significant transformation in recent decades. In order to create a competitive advantage, companies must improve the quality of their products and services while reducing costs.
This means companies are required to develop and implement quality management systems that follow international standards.
Therefore, companies must develop quality control systems that are able to identify the required quality standards that apply to their products.
Another important aspect that companies must take into consideration refers to the evaluation of these control systems, ensuring continuous improvement.
a second look
Built not to flag your own writing.
Formal academic writing shouldn't get you accused. Careful prose, passive constructions, a tidy thesis paragraph — that is what good coursework looks like, and it is exactly what trips a lot of detectors.
Written it yourself and still worried? Run it. If something does flag, you'll see exactly what and can judge it for yourself.
In a recent test of 234 known human-written papers from our pre-2020 research library, our AI detector flagged none as AI-written. AI detection is not definitive, and results may differ for current student writing.
No detector is certain, ours included. We show you passages worth a second look, never a verdict on you. What you do with them is your call.
From paper to report.
Most scans finish in under a minute. Results may occasionally be inconclusive. Paste or upload your draft, let TextChecker do its work, then review what it finds. No app to install, no learning curve.
Sentences, not a verdict.
We don't hand you one number for your whole paper. A score can't tell you what to fix, and it can't tell you whether it's wrong about you. You get the specific passages instead — and the reasoning behind each one.
- Every writing issue says why it was flagged — the pattern, in plain language
- Filter by category so you can work through one issue at a time
- Resolve as you go — the report updates in real time
Find exact matches. With sources.
When something in your paper matches an existing source, TextChecker tells you exactly where — the publication, the author, the degree of overlap, and a link to the original. Cite it or rewrite it before you submit.
- Checked against the open web and our own collection of 136,000+ papers
- Every match shows the source title, author and how closely it overlaps
- Catches verbatim copies and patchwork paraphrasing alike
- Your paper is never published, sold, or shown to other users.
Don't just find issues — fix them.
For every grammar issue, TextChecker proposes a specific rewrite that addresses the issue while keeping your meaning and your voice. No more guessing at what's wrong — just paste in the fix and keep writing.
- One click applies any suggestion
- Each rewrite explains what changed and why, so you learn it once
- Works on grammar, passive voice and awkward phrasing
- You decide what to take. Nothing changes unless you apply it
These companies are required to develop and implement quality management systems that follow international standards.
Companies must develop and implement quality management systems that meet international standards.
Converted to the active voice and replaced "follow" with the stronger "meet".
One paragraph, and everything the report said about it.
You don't have to run a scan to see what comes back. Below is a single paragraph and the notes TextChecker returned on it — the flagged passages, the reason each one was flagged, and the suggested rewrite, copied from the report without edits.
Mitigation strategies include expanding urban forestry programs, mandating reflective roofing materials in new construction, and converting underutilized parking areas into permeable green space. However, the implementation of these measures requires sustained municipal investment and coordination across multiple agencies, which has proven difficult in practice. It is also the case that the benefits of these interventions are distributed unevenly. Cities have been shown by studies to prioritize visible projects in commercial districts over the residential blocks where heat exposure is highest, and this is a pattern that repeats itself year after year in city after city.
We wrote this paragraph as a demonstration, with the help of an AI assistant, and scanned it on 24 September 2026. The AI check flagged all four sentences — which, in this case, is the detector being right. Read what a detector can and can’t tell you for why we still refuse to turn that into a verdict.
It is also the case that the benefits of these interventions are distributed unevenly.
Moreover, the benefits of these interventions are distributed unevenly.
“It is also the case that” is filler that delays the main clause without adding meaning.
Cities have been shown by studies to prioritize visible projects in commercial districts over the residential blocks where heat exposure is highest
Studies show that cities prioritize visible projects in commercial districts over the residential blocks where heat exposure is highest
Passive construction buries the active subject and weakens the claim’s assertiveness in academic writing.
Cities have been shown by studies to prioritize visible projects in commercial districts over the residential blocks where heat exposure is highest
Studies show that cities prioritize visible projects in commercial districts over residential blocks where heat exposure is highest (Author, Year).
Attributing behavior to unnamed “studies” without a citation undermines academic credibility and verifiability.
and this is a pattern that repeats itself year after year in city after city
a pattern repeated consistently across cities and years
The phrase is redundant and informal; a tighter construction preserves the emphasis more efficiently.
Sources: all 11 passages in the document were searched against the open web and our library, and none matched published text. A search index never covers everything, so that is not proof of originality — it means nothing was found, and the report says exactly that and stops there.
What a detector can and can’t tell you.
One tool. All the checks.
Grammarly handles grammar. Turnitin handles plagiarism, if your school pays for it — and you don't get to see the result first. TextChecker does both, plus AI detection, flow and rewrites, before you submit.
| Feature | Grammarly | Turnitin | TextChecker |
|---|---|---|---|
| Grammar & spelling | ✓ | — | ✓ |
| Plagiarism detection | — | ✓ | ✓ |
| AI text detection | — | ✓ | ✓ |
| Shows you which sentences | — | Instructor view only | ✓ |
| Explains each writing issue | — | — | ✓ |
| Grammar rewrite suggestions | Basic | — | ✓ |
| You can run it yourself | ✓ | Institution only | ✓ |
| Cost | Sold separately | Via your school | Included with PaperDue plans or available as a one-time purchase from $3.99 |
Stop second-guessing. Run the check.
See what a detector sees in your own writing — while there's still time to do something about it. You'll see how many passages were flagged, and where.
Check my paperYour paper stays private · File auto-deleted