AI Detector and Human Writing Report

Verify content authenticity with the AI Detector and Human Writing Report by Originality.ai. Detect AI-generated text and plagiarism with 99% accuracy.

Advanced AI Detection & Writing Transparency

Identify AI-generated text and plagiarism effortlessly. Use ‘Writer Replay’ to prove your human authorship and protect your professional reputation with industry-leading accuracy.

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Advanced AI Detection & Writing Transparency

Originality.ai for Chrome is the most accurate tool for ensuring writing integrity. By leveraging FlashID’s technology, users can seamlessly scan for AI-generated content and plagiarism directly within Google Docs and across the web, building transparency and trust in every document.

99% AI Detection Accuracy

Scan for AI writing and plagiarism anywhere. Tested on the latest LLMs including GPT-5.2 and Gemini 3 to ensure your content is authentic.

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Watch a Writer Write

Reduce false positives with 'Writer Replay'. Show a character-by-character video of the writing process to prove authorship and human involvement.

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Auto-Typing Detection

Identify non-human typing behaviors. See a Human Typing Score to verify if a document was naturally typed or generated by an auto-typer.

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Unlimited Multiplicity

Multiple devices, no limits
No purchase limit, no multiplicity limit, no opening limit

Multi-Platform Control

Anytime, anywhere, just click
No client download required, accessible via PC and mobile browsers

Application Management

Application management so easy
Bulk install, uninstall, and launch applications

RPA

Leverage FlashID’s pre-built RPA templates for fast automation or custom workflows in secure cloud.

API

FlashID API handles account lifecycles and automates browser actions: batch social logins.

One-Click Sharing

Efficient management
Join a team with one click, share cloud devices among multiple users

Trusted by Writers, Editors, and Educators

David Lee
University Professor, Academic Excellence

“Originality.ai has been a game-changer for my classroom. It helps me verify human authorship and maintain high standards of academic honesty.”
Sarah Johnson
Chief Editor, Digital Insights

“The AI Detector provides the peace of mind we need. We can now confidently prove that our articles are human-written and original.”
Alex Smith
Content Lead, Media Group

“Writer Replay is brilliant. It allows our freelance writers to prove their work is original, eliminating any doubt about AI involvement.”

Verify Human Writing with Confidence

Stop worrying about AI accusations. Use Originality.ai to generate shareable reports that prove your work is 100% human-original.

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Common Questions about AI Detection

Is the AI Detector 100% accurate?

While no detector is 100% accurate, Originality.ai boasts a 99% accuracy rate and transparently shares its false positive data to help users make informed decisions.

Can I use it directly in Google Docs?

Yes, the extension is optimized for Google Docs, providing real-time scanning and 'Writer Replay' features within your document.

How does 'Writer Replay' prevent false positives?

It captures the character-by-character writing process, allowing you to show that your content was typed naturally over time by a human.

Does FlashID enhance the scanning experience?

Absolutely. FlashID provides a secure and isolated environment for the extension to operate, ensuring privacy while you scan content.

Does it detect plagiarism as well as AI?

Yes, the tool includes a highly accurate plagiarism checker (99.5% accuracy) alongside its AI detection capabilities.

Can it detect text from the latest models like GPT-4 or Gemini?

Yes, it is regularly updated and tested against the newest LLMs, including GPT-5.2 and Google Gemini 3.

Is there a shareable report for teachers or clients?

Yes, you can download a read-only report that includes AI scores, plagiarism results, and revision history to share with others.

Will it store my private documents?

No, privacy is a priority. The extension scans your text to provide results without storing your sensitive data unnecessarily.

Does it support auto-typing detection?

Yes, it can identify automated typing behaviors to ensure that text wasn't pasted or generated by a bot faking human activity.

Which browsers are supported?

Install

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Connect all your platform accounts

Thanks to our fingerprint technology, you no longer need to worry about your account being at risk, you just need to focus on your business.

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