Sentiment Analysis Demo

Discover the emotional tone of any text with our advanced Sentiment Analysis tool. Using machine learning, this analyzer detects positive, negative, and neutral sentiments with confidence scores. Perfect for analyzing customer reviews, social media posts, survey responses, or any text content. Features include keyword highlighting, emotion distribution charts, word frequency analysis, and CSV export for further analysis.

Real-time Analysis Emotion Detection Keyword Highlighting Word Frequency CSV Export

Text Transformer

review

                                            Great product! - 95% positive                                        

feedback

                                            Terrible service - 89% negative                                        

mixed

                                            Good quality but slow - 60% positive                                        

Instant processing

Text Input

Enter Text for Analysis

0 characters | 0 words

Analysis Mode

Analysis Settings

Confidence Threshold

70%

Highlight Options

Positive keywords

Negative keywords

Show word frequency

Sample Texts

Sentiment Analysis Results

Enter text and click Analyze to see sentiment results

Emotion Distribution

Word Frequency Analysis

Export Options

Help & Related Tools

Everything you need to know

FAQ Frequently Asked Questions

What features does the Sentiment Analysis tool offer?

This tool provides real-time sentiment detection with confidence scores, keyword highlighting for positive/negative terms, word frequency analysis, emotion distribution charts, and CSV export for business intelligence applications. All processing happens in your browser for privacy.

How do I use the Sentiment Analysis tool?

Simply paste or type your text into the input area and click Analyze. The tool will instantly show sentiment scores, highlight emotional keywords, and display word frequency. You can analyze customer reviews, social media posts, or any text content.

Does the Sentiment Analysis work with all languages?

Currently, the tool provides best results with English text. While it can process other languages, the accuracy is optimized for English sentiment patterns. Multi-language support with language-specific models may be added in future updates.

How accurate is the sentiment analysis?

The tool uses pre-trained machine learning models with typical accuracy of 85-90% for clear sentiments. Complex texts with sarcasm, idioms, or mixed emotions may be more challenging. For business decisions, consider it as one input among others.

Can I analyze multiple reviews or documents at once?

Yes! Use the batch analysis mode to process multiple texts separated by line breaks. Each text will be analyzed individually with results shown in a table format. You can then export all results to CSV for further analysis in Excel or BI tools.

Something not working? Idea for a great tool? Contact our team or browse all tools

Explore More Resources

Latest Articles

View All Articles

Developer Resources

BugFixCode.com

Professional code debugging and development solutions for developers.

Code Review & Debugging
Performance Optimization
Best Practices Guide
Developer Tools

Visit BugFixCode.com

Trusted by developers worldwide

Sentiment Analysis Demo

Sentiment Analysis Demo

Text Input

Analysis Settings

Sample Texts

Sentiment Analysis Results

Emotion Distribution

Word Frequency Analysis

Export Options

Help & Related Tools

FAQ Frequently Asked Questions

TOOLS Similar in Text

Word Cloud Generator

Text Summarizer

Text Difference Highlighter

Themed Lorem Ipsum Generator

Explore More Resources

Latest Articles

Health & Fitness Calculators: Data-Driven Wellness Planning

API Testing & HTTP Analysis: Professional Backend Development Tools

Progressive Web Apps & Modern Browser APIs: Building Native-Like Experiences

Media & QR Code Generation: Complete Guide for Marketing & Communication

Developer Resources

BugFixCode.com