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Text Analysis

9 tools

Count words, sentences, reading time, and find textual differences.

All Text & Writing Tools Text Analysis (9) Text Transformations (12) Text Cleaning (10)
Text Analysis Processed in your browser
Text Difference Checker
Compare two text blocks side-by-side or line-by-line to find additions, deletions, and modifications.
Text Analysis Processed in your browser
Word Counter
Real-time word, character, sentence, paragraph, reading time, and speaking time counter.
Text Analysis Processed in your browser
Readability & Flesch-Kincaid Score Calculator
Calculate Flesch Reading Ease, Grade Level, and sentence complexity breakdown.
Text Analysis Processed in your browser
Side-by-Side Text Diff & Comparison Checker
Compare two texts side-by-side with split visual diffs and line-by-line highlight changes.
Text Analysis Processed in your browser
Reading Time & Speaking Duration Calculator
Estimate silent reading time and speaking speech duration with WPM speed tiers and readability statistics.
Text Analysis Processed in your browser
Email & Phone Number Extractor
Scan unstructured text and extract all unique email addresses and phone numbers into clean lists.
Text Analysis Processed in your browser
Local AI Text Summarizer
Summarize articles, documents, and transcripts 100% in-browser using WebGPU/WASM client-side AI with zero data uploads.
Text Analysis Processed in your browser
Semantic Similarity Calculator
Calculate cosine semantic similarity and vector distance between two texts using in-browser 384-dimensional embeddings and WebGPU.
Text Analysis Processed in your browser
Side-by-Side Text Diff & Comparison Tool
Compare two text snippets side-by-side or in unified view with word-level and character-level difference highlighting, line counters, and difference statistics.

🛡️ Execução no cliente e arquitetura de privacidade

Cada ferramenta é executada sob uma rigorosa arquitetura de privacidade local (P0). Seus dados ou arquivos nunca são transmitidos para servidores remotos.

🔒 Zero registro de dados
No tracking or database recording of your inputs, keys, or source documents.
⚡ Processamento local instantâneo
Zero network latency or server queue delays. Output is rendered instantaneously.
🌐 Funciona offline
Continue working even during intermittent internet or offline environments.

Frequently Asked Questions

Are all Text Analysis tools free?

Yes, 100% free with unlimited daily usage. There are no paywalls, subscriptions, or login requirements.

Is my data uploaded or stored anywhere?

Never. All operations happen in-memory inside your browser session. Once you refresh or close your browser tab, memory is cleared immediately.

Can I use these utilities on mobile or tablet?

Yes, all utilities are fully responsive and optimized for touch devices and small viewports without loss of functionality.

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