Academic Integrity Platform

AI Content Detector
for Publishers and Editors

AI-assisted drafts and freelancer submissions both need a quality check before publishing. Proofademic scans every sentence and shows you exactly what reads as AI-generated, so you can revise or reject before it goes live. Built for publishers, editors, and content teams. Try 1,000 words free.

99.8% Accuracy Batch Scanning 23 Languages Supported

AI Writing Detector

proofademic.ai

425 characters

Built for Editorial Teams

Know How Your Content Reads Before It Goes Live

Most content teams now use AI at some point in their workflow: outlining, drafting, research, or first passes. Freelancers and agencies do the same. The challenge is making sure the published version reads as original, human-quality writing that meets your editorial standards.

Google's helpful content system, your audience, and your competitors can all distinguish between polished AI output and genuine expertise. That distinction affects rankings, reader trust, and brand credibility.

Proofademic gives publishers and editors a way to check any piece of content before it goes live. Paste the draft, upload a file, and get sentence-level results showing exactly which sections read as human-written and which sections get flagged.

Sentence-Level Detection

Every sentence gets its own AI probability score. See exactly which paragraphs need a rewrite, not just a vague percentage for the whole article.

Catches Paraphrased AI Content

AI content is rarely submitted as raw ChatGPT output. Writers reword it, run it through paraphrasers, or edit sections manually. Proofademic detects those patterns as well.

Works With Any Format

Paste text directly or upload .docx and PDF files. No reformatting required. Upload the file and scan.

Batch Scan for Volume

Processing high volumes of content weekly? Upload multiple files at once. Batch Scan processes every file and returns individual results for each submission.

Try it Free

The Problem

AI Content Looks Good Until It Costs You

AI is part of the content workflow now. Most publishers and content teams use it in some form: drafting outlines, generating first passes, speeding up research. The problem isn't using AI. The problem is publishing content that reads like AI wrote it.

Google's helpful content system penalizes low-quality content published at scale, and unedited AI output frequently falls into that category. Readers disengage from generic writing that lacks original insight. And if you commission content from freelancers or agencies, there is no reliable way to verify originality without a detection layer in your editorial workflow.

AI-Assisted Drafts Still Need a Quality Check

Using AI to accelerate a first draft is efficient, but the final version still needs to pass as human-written. Proofademic shows exactly which sentences still read as AI-generated, so your team can revise the sections that matter before publishing.

Freelancers and Agencies Cutting Corners

You commission content expecting human expertise. Some freelancers and agencies use AI to produce the entire piece at a fraction of the effort. Without a detection step, there is no way to verify quality until rankings decline or readers disengage.

Google and Readers Can Tell

Google's helpful content system targets sites publishing AI content without genuine value. Readers recognize generic writing. Both factors cost you traffic, trust, and revenue.

Protect Your Content

How Editors and Publishers Use Proofademic

Paste or Upload Your Content

Your team's own draft or an incoming freelancer submission: copy the text into Proofademic or upload the file directly. Works with .docx, PDF, and plain text.

Scan Every Sentence

Proofademic analyzes each sentence individually for patterns from ChatGPT, Claude, Gemini, and other AI models. The scan completes in seconds.

Review the Breakdown

Get a color-coded report showing exactly which sentences were likely AI-generated. Green means human-written. Red means flagged. Each sentence has its own confidence score.

Publish or Push Back

Use the results to approve the piece, request a rewrite on flagged sections, or initiate a review with the writer. The sentence-level evidence supports your editorial decision.

Why our approach works

Proofademic combines multiple detection technologies to achieve unparalleled accuracy. Our system analyzes linguistic patterns, semantic structures, and contextual relationships to identify both AI-generated content and traditional plagiarism. This multi-layered approach ensures that academic integrity is maintained even as AI technology evolves.

Multi-Model Detection

Proofademic Detects Content From Every Major AI Model

Content teams use ChatGPT for first drafts, freelancers prefer Claude for long-form pieces, and agencies may rely on Gemini or open-source models like LLaMA and Mistral. Proofademic detects AI-generated text from all major models regardless of which one produced the content.

The detection engine also identifies content that has been lightly edited, paraphrased, or processed through AI humanizer tools. If a draft originated as AI output and was revised to appear original, Proofademic flags the linguistic patterns that survive those edits.

Try Proofademic for Free

Built for Everyone Who Creates and Manages Content

From in-house content teams to freelance-driven operations, Proofademic fits into any editorial workflow where content quality and originality matter.

Bloggers & Independent Publishers

Produce your own content with AI-assisted workflows. Scan your final version before publishing to confirm it reads as human-written and meets editorial standards.

Managing Editors

Check freelancer submissions and staff pieces before publication. Sentence-level results show you exactly which parts need a rewrite.

Content Teams

Review agency deliverables, check in-house drafts, and maintain content standards across your blog, landing pages, and campaigns. Batch Scan handles volume.

SEO & Content Leads

Google penalizes AI content that lacks real value. Check every piece in your pipeline before publishing to protect your organic traffic and domain authority.

Frequently Asked Questions

Yes. If you used AI to help draft, outline, or speed up your writing, paste the final version into Proofademic before publishing. The detector shows you exactly which sentences still read as AI-generated, so you can revise those sections. Many publishers use Proofademic as a final quality check on their own work, not just to vet freelancers.

Paste the article into Proofademic or upload the file directly. The detector scans every sentence and flags sections that show patterns consistent with ChatGPT, Claude, Gemini, and other AI models. You’ll see a confidence score for each sentence, so you know exactly which parts were likely AI-generated. The whole process takes seconds.

Yes. Many writers edit AI outputs or run them through paraphrasing tools before submitting. Proofademic’s detection engine analyzes deeper linguistic patterns that survive surface-level edits, including sentence structure, semantic flow, and statistical markers that distinguish human writing from AI writing.

It can. Google’s helpful content system is designed to reward content written by people with real expertise and penalize sites that publish low-quality AI-generated content at scale. If a significant portion of your published articles are AI-written without substantial human editing, your organic rankings can drop across your entire domain.

Yes. Batch Scan lets you upload multiple files and scan them all in one go. Each article gets its own individual report with sentence-level results, so you can review an entire week’s submissions without pasting them one at a time.

Proofademic detects content from all major AI models: GPT-4o, GPT-5, Claude 3.5, Claude 4, Gemini 3.0, LLaMA, Mistral, and DeepSeek. The detection engine updates continuously as new models are released.

No. Proofademic processes all text in secure environments. We never share texts with third parties, or use submitted content to train AI models.

Proofademic offers a free tier with 1,000 words per scan and no credit card required. For editorial teams handling higher volumes, plans start at $8/month with 200,000 words. Contact us for team pricing if you need multiple editor accounts.

Check Your Next Piece Before It Goes Live

In-house draft or freelancer submission. 1,000 words free. No credit card. Paste any article and get sentence-level AI detection results in seconds.

Try Proofademic Free

AI Content Detector
for Publishers and Editors

AI Writing Detector

Analysis Results

Ready to protect academic integrity?

Sentence-by-Sentence Analysis

Summary