text analysis tools - AI tools

Character Counter is a free online tool that counts characters, words, sentences, and analyzes keyword frequency in your text, helping users meet length requirements and improve writing efficiency.

• Free

Expresso is a text editing tool designed to enhance writing style by analyzing various metrics, making texts more readable, precise, and engaging.

• Free

NaturalText AI utilizes a proprietary unsupervised learning engine to analyze text data, extracting actionable insights for enhanced organizational decision-making.

• Contact for Pricing

The Word Counter is a free online editor that analyzes text for word count, character count, sentence structure, and readability. It also offers grammar checking and keyword density analysis to help improve writing.

• Free

Textrics is an AI-powered text analytics suite designed to extract insights like sentiment, tags, and topics from unstructured text, featuring sarcasm detection for enhanced accuracy. It simplifies complex data analysis for businesses through NLP and ML.

• Paid
• From 499$

Apache OpenNLP is a machine learning based toolkit for processing natural language text. It supports common NLP tasks like sentence segmentation, tokenization, and parsing.

• Other

fastwordcount is an online AI-driven word counter that provides instant text analysis, including word, character, and sentence counts, reading and speaking time estimates, and advanced writing advice—completely free with optional premium upgrades.

• Freemium
• From 5$

Lexalytics offers text analytics APIs and natural language processing (NLP) solutions to integrate world-leading NLP into products, platforms, or applications, turning complex text into actionable insights.

• Contact for Pricing

CATMA is a free, browser-based platform designed for collaborative text annotation, analysis, and visualization, ideal for qualitative and quantitative research in the digital humanities.

• Free

NLTK (Natural Language Toolkit) is a comprehensive Python library for natural language processing, offering tools for tasks like tokenization, stemming, tagging, parsing, and semantic reasoning.

• Free

Tinq.ai is a comprehensive natural language processing platform that offers AI-powered text analysis tools including rewriting, sentiment analysis, summarization, and content extraction, with API access for developers.

• Freemium
• From 9$