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Maintain Research Integrity with our Free AI Content Detector

Identify AI-generated content by LLMs like ChatGPT, GPT-4, DeepSeek, or Bing Chat. Protect your reputation, ensure clear authorship, and avoid desk rejection or retraction.

Detect AI-generated text from all leading LLM models Paragraph-level likelihood scores with actionable insights Airtight data security , no external AI applications used
Get Report in 10 Minutes View Sample Report

Run Your Free AI Check

Get your AI content report in about 10 minutes

Drag & Drop file here

or Browse · DOC, DOCX, PDF, TXT · up to 8,000 words

Your document is processed securely and never shared with third parties.

Thank you! Your AI content report will be emailed within 10 minutes.
100% Free Detection
Detects 6+ Major LLMs
Locally Deployed LLMs
Report in 10 Minutes
Why You Should Run Your Manuscript through an AI Content Detector

Three risks. One free check.

AI-generated content can silently undermine your submission. Here's why checking before you submit matters.

Manuscript under review with rejection risk RISK 01

Avoid Desk Rejection

If your paper reads like AI-generated content rather than a human author's voice, it could be rejected at desk review , meaning your research won't even be evaluated for its merits.

Desk rejection = no peer review
Researcher worried about reputation after retraction RISK 02

Protect Your Reputation

Research misconduct is increasing, with over 11,300 papers retracted in 2024. AI misuse is a growing cause of ethical violations, which can severely damage your credibility and reputation.

11,300+ papers retracted in 2024
Publisher scrutinising manuscript for AI content RISK 03

Publishers Are Checking , So Should You

Many leading publishers now use AI content detection during the submission process. Be proactive , use available AI content detectors to check your work before submitting!

Be proactive, not reactive
Why Choose APC AI Content Detector?

Engineered for accuracy, speed, and privacy

Six reasons researchers trust APC's AI Content Detector over generic free tools.

AI neural network

Wide Coverage of LLM Models

Detects AI-generated text by LLMs such as ChatGPT, Bing Chat, Claude, Bard, GPT-4, DeepSeek, and more.

Advanced algorithms and analytics

Advanced Algorithms

Our AI checker uses advanced algorithms to detect AI-generated content patterns with high precision.

Paraphrased writing detection

Detect Paraphrased AI Content

It can identify AI-generated text even if it has been paraphrased or lightly rewritten.

Swift and precise analysis

Swift and Precise Analysis

Gives you results instantly and with a high level of accuracy, so you can move forward quickly.

Paragraph-level feedback and report analysis

Paragraph-Level Feedback

The report provides an AI-generation likelihood score for each section, delivering actionable insights.

Documents covering up to 8,000 words

Maximum Coverage

Conduct thorough AI content detection on your document of up to 8,000 words , free of charge.

Airtight Data Security

Your data is securely processed using locally deployed Large Language Models (ELMS), keeping your data fully within our trusted system. We do not use ChatGPT or any external AI applications.

Cybersecurity and data protection
Sample Report

See what the AI content report looks like

Our free AI content detector uses advanced machine learning algorithms to identify AI-generated content. It highlights human-generated and AI-generated elements, providing detailed insights at the sentence and phrase level.

Overall AI Content Analysis

Sample report · 3 passages analysed

Run Your Free Check
73% AI Generated
High chance of being AI-Generated Overall document score
High chance (above 50%) Strong indicators of AI generation. Revise or rewrite in your own voice.
Moderate chance (20–50%) Mixed signals. Review carefully and confirm authorship of the passage.
Low chance (below 20%) Reads as human-written. Generally safe to submit as-is.
Paragraph-Level Breakdown
55% AI Generated text High chance

The products is done in such a way that customers overall perception about the product is favorable for purchase. Traditional methods of Marketing were advertisements in print, digital, radio and other audible or visual means.

15% AI Generated text Moderate

Traditional means still exist but are very heavily augmented by digital means. The modern day customer has substantial digital as well as physical footprints and Marketing, in a stealthy fashion tries to occupy both spaces.

12% AI Generated text Low chance

With the advent of digital media and customers' lifestyles becoming multi-faceted, Marketing established itself in the digital space in the form of digital ads, webinars, Search engine results, Videos.

FAQ's for Free AI Content Detector

Everything you need to know

An AI Content Detector is a tool that analyses text to determine whether it was likely written by a large language model (such as ChatGPT, GPT-4, or Gemini) or by a human author. APC's detector provides paragraph-level likelihood scores so you know exactly which parts of your document may read as AI-generated.
AI detectors analyse statistical patterns in your text , such as word choice, sentence structure, perplexity, and burstiness , and compare them against known patterns produced by large language models. Text with unusually uniform or predictable patterns tends to score higher on AI likelihood.
Plagiarism detection (like iThenticate) checks whether your text matches existing published sources. AI detection checks whether your text exhibits patterns typical of AI generation , even if it doesn't match any published source. The two tools solve different problems and are often used together.
Yes. Educators increasingly use AI content detectors alongside their own judgement. Our detector provides a clear per-section likelihood score, which can help educators start a constructive conversation with students about authorship and originality.
Accuracy varies depending on the detector, the length of the text, and the specific AI model used. APC's detector uses advanced algorithms and locally deployed LLMs to provide reliable, paragraph-level analysis. No detector is 100% perfect , treat the report as one input alongside your own authorship records.
Search engines are continually improving their ability to identify low-quality or AI-generated content, especially when it doesn't add value. For academic publishing, journals and publishers are the primary gatekeepers , and many now run AI detection during submission.
Yes. Our detector provides paragraph-level and sentence-level scores, so it can identify documents that mix human-written sections with AI-generated passages , which is one of the most common patterns in real manuscripts.
Yes. APC's AI Content Detector is completely free to use for documents up to 8,000 words. There is no charge and no account required , simply upload your manuscript and receive your report within about 10 minutes.
100% Free · No Account Required

Check Your Manuscript for AI Content , Free

Upload your document, get a paragraph-level AI content report in about 10 minutes, and submit with confidence knowing your authorship is clear.

Detect AI Content Now View Sample Report
We are available 24/7  •  +1 249-202-3714  •  info@americanpublicationconsultants.org

*AI content detection results are probabilistic and should be treated as one input alongside your own authorship records. APC's detector uses locally deployed language models and does not share your document with third parties. All third-party trademarks (including logos and icons) referred to on this website remain the property of their respective owners. Use of third-party trademarks does not indicate any affiliation, sponsorship with or endorsement by them.

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