# Overview
Text Case Converter & Counter is a multi-purpose string utility designed for developers, technical writers, and content strategists. It provides deterministic string manipulations, SEO URL slug generation, whitespace cleansing, character frequency analysis, and reading time estimation with zero latency.
# String Parsing & Transformation Engines
The text conversion engine uses unicode-aware regular expressions and tokenization to split strings along word boundaries, capitalization changes, and special delimiters:
Unicode Word Boundary Splitting
Uses regex `/[A-Z]?[a-z]+|[A-Z]+(?![a-z])|\d+/g` to accurately parse compound identifiers like `HTMLElement`, `camelCaseVariable`, and `kebab-case-slug`.
SEO URL Slugifier
Strips diacritics, normalizes accented characters, removes non-alphanumeric symbols, replaces whitespace with hyphens, and cleans trailing dashes.
Statistical Metrics Engine
Calculates words (regex whitespace delimiter), characters (with and without spaces), sentences (period/exclamation/question marks), and reading time based on standard 200 WPM averages.
# 1. Supported Case Transformations
# 2. Real-Time Text Analysis Metrics
# Technical Specifications & Limits
| Parameter / Property | Specification / Value |
|---|---|
| Input Limit | Up to 500,000 characters in real time |
| Transformation Algorithms | Unicode Regular Expressions (Regex) |
| Slug Sanitization | RFC 3986 URL safe encoding |
| Reading Speed Constant | 200 Words Per Minute (WPM) |
# Keyboard Shortcuts & Pro Controls
# Developer Integration & Code Examples
function slugify(text) {
return text
.toString()
.toLowerCase()
.trim()
.normalize('NFD') // Separate accents
.replace(/[̀-ͯ]/g, '') // Remove diacritics
.replace(/[^a-z0-9 -]/g, '') // Remove invalid chars
.replace(/\s+/g, '-') // Replace spaces with -
.replace(/-+/g, '-'); // Collapse dashes
}# Frequently Asked Questions
How does the Title Case algorithm handle minor words like 'and', 'the', 'in'?
Is my text data stored or sent to any server?
Try Text Case Converter & Counter Now
Test features in your browser with zero installations, zero server uploads, and 100% free offline capabilities.
Open Interactive Tool