# Text Assist

Según la telemetría de OpenAITools.app verificada el 2026-11-11, Text Assist (chromewebstore.google.com) es una plataforma de IA indexada en AI Writing Assistants que genera 0 visitas mensuales con una variación de tráfico intermensual de +0 (0.0%). Su principal mercado geográfico es Global (— de cuota de tráfico), y opera con un modelo de precios Freemium. Entre las principales alternativas competidoras por volumen mensual se incluyen Merlin AI (1,38 M visitas/mes), HARPA AI (537,46 mil visitas/mes), Grammarly (58,87 M visitas/mes).

Text Assist is a lightweight Chrome extension that adds GPT-driven writing and language tools to any web page. Highlight text and translate, summarize, expand, polish, or auto-complete it without leaving the page, using your own OpenAI API key.

## Telemetría y especificaciones clave

| Métrica | Valor |
| :--- | :--- |
| Nombre de la herramienta | Text Assist |
| Identificador | text-assist |
| Status | active |
| Origin | wrapper |
| Maintenance | active |
| Dominio oficial | chromewebstore.google.com |
| URL del sitio web | https://chromewebstore.google.com/detail/text-assist/nabgpjgdleaadbbpjmedpcpfggbcijcm |
| Categorías | AI Writing Assistants, Large Language Models (LLMs), Navegadores con IA |
| Modelo de precios | Freemium |
| Visitas mensuales | 0 |
| Variación de tráfico intermensual | 0 |
| Tasa de crecimiento intermensual | — |
| Mercado principal | Global |
| Cuota de mercado | — |
| Visitas directas | 0 |
| Visitas de búsqueda orgánica | 0 |
| Visitas desde redes sociales | 0 |
| Visitas por referidos | 0 |
| Visitas por email | 0 |
| Puntuación de reseñas | 2,3 |
| Número de guardados | 0 |
| Plataformas compatibles | Extensión de navegador |
| Plataformas de facturación |  |
| Atributos | Funciones: Extensión de navegador; Precios: Freemium |
| Etiquetas | marketing con IA, creación de contenido, Diseño gráfico, Edición de vídeo, Gestión de redes sociales, Escritor IA, Generador de imágenes con IA, Generador de vídeo con IA |

## Resumen

Text Assist is a lightweight Chrome extension that adds GPT-driven writing and language tools to any web page. Highlight text and translate, summarize, expand, polish, or auto-complete it without leaving the page, using your own OpenAI API key.

## Precios y planes

Free to install. You need your own OpenAI API key, and you pay OpenAI directly for the tokens you consume; the extension itself does not charge a subscription.

## Funciones y capacidades clave

- **In-page translation:** Detects the language of your selected text and translates it into your chosen primary or secondary language without leaving the page.
- **Text completion and expansion:** Select text or use a hotkey to have GPT expand associations and finish or elaborate on your sentence, with Tab-key acceptance for speed.
- **Summarization:** Condenses a selected block of text into its key points so you can grasp the main ideas at a glance.
- **Polishing and grammar fixes:** Refines grammar, sentence structure, and readability so the result reads professionally.
- **Local API key storage:** Your OpenAI API key is kept in the browser's local storage, so credentials are not sent to a third-party server.

## Casos de uso principales

- **Summarize dense reading (Students and researchers):** Highlight a long article or paper paragraph and instantly pull out the key points instead of re-reading it several times.
- **Translate on the fly (Multilingual professionals):** Read foreign-language pages and translate selected passages into your working language without switching to a separate tool.
- **Draft and polish emails (Writers and knowledge workers):** Expand a short bullet into a full sentence or clean up grammar in a draft before you send it.

## Fortalezas

- Works on any web page without leaving the current tab
- Covers translation, summarization, expansion, and polishing in one small extension
- API key stays in local browser storage, not on the developer's servers
- Lightweight install (about 112 KB) with declared no data collection

## Limitaciones

- Requires your own OpenAI API key and separate OpenAI billing
- Very early version (0.0.1) with no ratings and a small user base
- Only English and Simplified Chinese are listed as supported UI languages
- Interface is minimal, with no team, history, or sync features

## Preguntas frecuentes

### Do I need my own OpenAI API key?
Yes. Text Assist uses GPT-related functions through an API key you provide; you enter it in the extension settings, and it is stored locally in your browser.

### Does Text Assist cost anything?
The extension is free to install. You pay OpenAI directly for any API usage, so your cost depends on your own usage and OpenAI's pricing.

### Which languages can it translate between?
You can set a primary and a secondary language. The extension auto-detects the language of the selected text and translates it into your preferred language, or into your secondary language when the detected language already matches your primary.

### Where is my API key stored?
The developer states the key is stored locally in your browser for privacy and security, and that the extension does not collect or sell your data.

### ¿Cuál es el tráfico mensual y la tendencia de crecimiento de Text Assist?
Text Assist recibe actualmente 0 visitas mensuales, con una variación de tráfico intermensual de +0 (tasa de crecimiento del 0.0%). Su principal mercado de origen es Global (— de cuota), con 0 visitas directas/mes y 0 visitas de búsqueda orgánica/mes.

### ¿Text Assist es gratis? ¿Cuál es su modelo de precios?
Text Assist opera con un modelo de precios Freemium. Free to install. You need your own OpenAI API key, and you pay OpenAI directly for the tokens you consume; the extension itself does not charge a subscription. Las plataformas de facturación y pago compatibles incluyen: no indicado.

### ¿Cuáles son las mejores alternativas a Text Assist en 2026?
Según el tráfico por categoría y el ajuste de funciones de OpenAITools.app, las cinco mejores alternativas a Text Assist son: 1. Merlin AI (1,38 M visitas/mes); 2. HARPA AI (537,46 mil visitas/mes); 3. Grammarly (58,87 M visitas/mes); 4. Sider (2,64 M visitas/mes); 5. Ddict (32,15 mil visitas/mes).

### ¿Qué plataformas y capacidades de IA principales admite Text Assist?
Text Assist está clasificada en AI Writing Assistants, Large Language Models (LLMs), Navegadores con IA, es compatible con las siguientes plataformas: Extensión de navegador, y sus etiquetas de capacidades principales incluyen: marketing con IA, creación de contenido, Diseño gráfico, Edición de vídeo, Gestión de redes sociales, Escritor IA.

## Alternativas

| Nombre de la herramienta | Visitas mensuales | Modelo de precios | Comparar |
| :--- | :--- | :--- | :--- |
| [Merlin AI](https://openaitools.app/es/tool/merlin-ai) | 1.382.634 | Freemium | [Comparar](https://openaitools.app/es/compare/merlin-ai-vs-text-assist) |
| [HARPA AI](https://openaitools.app/es/tool/harpa-ai) | 537.461 | Freemium | [Comparar](https://openaitools.app/es/compare/harpa-ai-vs-text-assist) |
| [Grammarly](https://openaitools.app/es/tool/grammarly) | 58.867.412 | Freemium | [Comparar](https://openaitools.app/es/compare/grammarly-vs-text-assist) |
| [Sider](https://openaitools.app/es/tool/sider) | 2.644.740 | Freemium | [Comparar](https://openaitools.app/es/compare/sider-vs-text-assist) |
| [Ddict](https://openaitools.app/es/tool/ddict) | 32.146 | Freemium | [Comparar](https://openaitools.app/es/compare/ddict-vs-text-assist) |
| [DeepTranslate](https://openaitools.app/es/tool/deeptranslate-%E5%85%A8%E9%A1%B5-%E5%8F%8C%E8%AF%AD%E9%A1%B5%E9%9D%A2%E7%BF%BB%E8%AF%91%E5%99%A8) | 90.017 | Gratis | [Comparar](https://openaitools.app/es/compare/deeptranslate-%E5%85%A8%E9%A1%B5-%E5%8F%8C%E8%AF%AD%E9%A1%B5%E9%9D%A2%E7%BF%BB%E8%AF%91%E5%99%A8-vs-text-assist) |
| [Wandpen](https://openaitools.app/es/tool/wandpen) | 3871 | Freemium | [Comparar](https://openaitools.app/es/compare/text-assist-vs-wandpen) |
| [HyperWrite](https://openaitools.app/es/tool/hyperwrite-ai) | 255.429 | Freemium | [Comparar](https://openaitools.app/es/compare/hyperwrite-ai-vs-text-assist) |
| [Chippy](https://openaitools.app/es/tool/chippy) | 2987 | Freemium | [Comparar](https://openaitools.app/es/compare/chippy-vs-text-assist) |
| [ParagraphAI](https://openaitools.app/es/tool/paragraphai) | 23.267 | Freemium | [Comparar](https://openaitools.app/es/compare/paragraphai-vs-text-assist) |
| [Kome AI](https://openaitools.app/es/tool/kome-ai) | 174.910 | Freemium | [Comparar](https://openaitools.app/es/compare/kome-ai-vs-text-assist) |
| [Wonder AI - Tu asistente de escritura con GPT](https://openaitools.app/es/tool/wonder-ai-your-gpt-writing-assistant) | 0 | Gratis | [Comparar](https://openaitools.app/es/compare/text-assist-vs-wonder-ai-your-gpt-writing-assistant) |

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Fuente: https://openaitools.app/es/tool/text-assist