Análisis de IA

AI Detector PRO

Sentence-level breakdown: which parts of the text look AI-written, color highlighting, a 12-metric radar chart and a statistical text profile. For a quick overall score use the regular AI detector.

Free, no signup, up to 50,000 characters. For fragment highlighting, 8–10+ sentences work best.

Introduce la URL de una página: el texto se extraerá automáticamente para el análisis

Datos clave

AI Detector PRO by sentence: paste a text and each sentence is highlighted from green to red by AI probability, with an overall score and a 12-metric radar on top. Completely free. The score is statistical, not proof: detectors err in both directions.

Precio
Gratis
Registro
No necesario
Procesamiento
On our server: the TextHumanize library computes 12 statistical metrics, with no neural network and no text sent to external services; sentences are scored in a window of five neighbours
Entrada
Text from 50 to 50,000 characters (8–10+ sentences are better for the breakdown) or a page URL; one of 9 languages or auto-detect
Límites
15 checks per minute per IP, no sign-up and no daily limit; “PRO” in the name is a free mode, no paid subscription is needed
Resultado
The AI probability in percent and a verdict, the text with colour-highlighted sentences, a score per sentence, a 12-metric radar and a statistical text profile
Última actualización

AI Detector PRO: which sentences look AI-written

The PRO detector is for a detailed breakdown: each sentence is scored together with its neighbours and colour-highlighted, the 12 metrics are plotted on a radar chart, and a statistical profile of the text sits alongside. Same 12 statistical metrics as the regular AI detector, no neural network. Need just an overall score? Use the regular AI detector.

12 métricas: patrones, entropía, estilometría, vocabulario, ritmo, Zipf y más.
Gráfico de radar que visualiza todas las métricas
Análisis por oración con resaltado de colores
Medidor SVG de la probabilidad general de IA
Explicaciones detalladas de cada métrica
100% sin conexión: el texto nunca sale del servidor

Cómo usar

  1. Pega un texto o introduce una URL para analizar
  2. Haz clic en "Análisis profundo" y espera a que termine el procesamiento
  3. Revisa el radar de métricas, el resaltado de oraciones y las recomendaciones

FAQ

It is a free extended mode of our detector: it scores every sentence, highlights the text in colour and shows a 12-metric radar. No paid subscription and no sign-up are needed.

Each sentence is scored together with its four neighbours (a window of five), because a single sentence is too short for statistics. The redder the highlight, the more a fragment resembles AI text.

At least 3 sentences for an overall score and 8–10 or more for the sentence breakdown. From 50 to 50,000 characters is accepted.

No. The detector computes statistical signals and returns a probability. It can be wrong on formal and technical texts, so one result is not enough to draw conclusions about a person.

Ruso, ucraniano, inglés, alemán, polaco, francés, español, italiano y portugués; el idioma se detecta automáticamente o se elige a mano.

PromoPilot frente a alternativas: comparación

Comparamos solo lo que está confirmado en las páginas de cada servicio. Donde no pudimos confirmar un dato, la celda muestra "—".

Parámetro PromoPilot GPTZero Originality.ai ZeroGPT
Free access Yes, no sign-up, 15 checks per minute “Get started for free” button; Chrome extension and Google Docs add-on described as free Free: 3 scans a day, 2,000 words per scan; docx/pdf/doc upload —
Sentence-level highlighting ✓ a window of 5 sentences, a 12-metric radar — — —
Método Statistics, no neural network Model details not disclosed on the page — Model details not disclosed on the page

Desplaza la tabla hacia los lados

Dónde somos más débiles: a statistical method without training on AI texts, a sentence score blurred by its neighbour window, and no API or bulk checking.

Cuándo elegir PromoPilot: When you want to see which paragraphs of a text look “machine-made” and rewrite only those. For proving authorship or academic decisions no detector is enough.

Comprobado el: . "—" significa que no está confirmado en la página oficial; las condiciones y los precios cambian, así que consulta los sitios de cada servicio.

Promoción con enlaces en cascada para tu sitio Bono de $30Backlinks 5→50→5000 en más de 100 plataformas. Desde $30 para empezar, más un bono de $30 para nuevos usuarios.