# AI Checker Tool Free AI detector for text, files, and URLs with sentence-level scoring and reports - Findings24: - Website: - Pricing: Freemium - Categories: AI Content Detector ## What is AI Checker Tool? AI Checker Tool is a web-based AI detector that checks whether text appears human-written or AI-generated. The homepage positions it as a free checker with unlimited words and says it can analyze pasted text, files, and URLs. The product highlights sentence-by-sentence analysis, overall probability scores, and color-coded results. It also says the detector can recognize text from ChatGPT, GPT-4, Claude, Gemini, and other popular models, and that free scans do not require a credit card. ## What can AI Checker Tool do? ### Text scanning Paste text into the detector and run a scan on up to 5,000 words at a time. The homepage also promotes unlimited-word AI checking as a core positioning statement. ### File analysis Submit a file for analysis instead of copying text manually. The site explicitly lists file analysis as a supported workflow. ### URL analysis Check content through a URL-based workflow when the text lives on a webpage. This supports review of published or web-hosted content. ### Sentence-by-sentence scoring Review results at the sentence level with color-coded labels, overall AI probability, and confidence scores. The page shows example outputs such as likely AI, mixed, and likely human. ### Exportable reports Export detailed PDF reports for documentation and compliance use cases. The homepage describes these reports as downloadable. ### Scan history Review scans in a personal area labeled 'My Scans'. The page shows this as part of the workflow for returning to past checks. ## Use Cases ### Academic review Check essays, assignments, or submissions for AI-like patterns before grading or review. The page specifically calls out teachers, educators, and academic integrity. ### Content editing Review drafts, articles, and other written assets before publishing. The site positions the detector for content writers who want to verify originality. ### Business communications Scan marketing copy and external communications for a human-readable style before distribution. The business section frames the tool around authenticity and compliance reporting. ### Published or stored content checks Compare a URL or uploaded document against AI-detection results when the text is already published or stored elsewhere. The site lists both URL and file analysis as supported workflows. ### Pre-submission self-check Run a self-check on your own writing before submission or handoff. The page explicitly says students can check work before submitting and mentions unlimited self-checks. ## Frequently Asked Questions ### What can I scan with the AI detector? The page says the detector can analyze pasted text, uploaded files, and URLs. It also presents sentence-by-sentence analysis, confidence scores, and exportable reports. ### Which AI models does it claim to detect? The site says it can detect AI-generated text from ChatGPT, GPT-4, Claude, Gemini, and other popular models. The homepage also references GPT-5.4 in the on-page text. ### Do I need an account or payment details to try it? The homepage states that free scans require no credit card. The pricing page was not available, so any paid-plan details are not evidenced here. ### What kind of output does a scan provide? The product presents sentence-level probability analysis with overall and per-sentence scores, a color-coded heatmap, and downloadable PDF reports. ### Can it be used by teams? The homepage is positioned for education, content creation, and business use, including teachers, students, writers, and companies. It does not provide enough evidence to confirm formal team controls beyond the features listed on the page. ## Quick Facts - **Category**: AI detection - **Platform**: Web app - **Primary users**: Teachers, students, content writers, and businesses - **Source domain**: aicheckertool.com - **Pricing**: Free scans are advertised; paid-plan details are not available - **Workflow**: Paste text, upload a file, or analyze a URL