Text Transformer
Transform, analyse, and reformat text in one click. Convert between uppercase, lowercase, title case, camelCase, snake_case, and more. Count words, characters, sentences, and paragraphs. Strip whitespace, reverse text, remove duplicate lines, and sort content alphabetically. Essential for writers, developers, SEO specialists, and data professionals.
Text Statistics
Case Conversion Modes
- UPPEREmphasis, acronyms, constants in code (MAX_SIZE)
- lowerNormalise data, CSS class names, email addresses
- TitleHeadlines, article titles, book and film names
- camelJavaScript/TypeScript variables and function names
- snakePython variables, SQL columns, file names
- kebabCSS class names, URL slugs, HTML attributes
Text Analysis Metrics
The Text Transformer counts key readability and content metrics in real time as you type — helping writers hit word count targets, SEO specialists optimise content density, and developers validate input lengths.
- Word count — unique and total
- Character count (with and without spaces)
- Sentence and paragraph count
- Reading time estimate
- Average words per sentence
Cleaning & Formatting
- Trim Whitespace — remove leading/trailing spaces per line
- Remove Blank Lines — strip empty lines from pasted content
- Remove Duplicates — deduplicate repeated lines
- Sort Lines — alphabetical ascending or descending
- Reverse Text — reverse the entire string or word order
- Slugify — convert text to a URL-safe slug
Common Text Transformer Use Cases
Content Writing
Convert headlines to Title Case or clean pasted text from Word or Google Docs.
Development
Convert identifiers between camelCase, snake_case, PascalCase, and kebab-case.
SEO Optimisation
Count characters and words to optimise meta titles, descriptions, and headings.
Data Cleaning
Remove duplicates, trim whitespace, and sort lists from CSV or database exports.
Frequently Asked Questions
Related Tools
Text Transformation Tools for Content and Code
Text transformation is a daily necessity for developers, writers, marketers, and data analysts. Whether you are converting case for CSS class names, generating URL slugs from article titles, counting words for SEO meta descriptions, or cleaning pasted text from rich-text editors, a reliable text transformer saves time and prevents errors. Our tool provides instant case conversion (uppercase, lowercase, title case, sentence case), whitespace cleaning, line sorting, duplicate removal, and character counting — all in a single, focused interface with no sign-up required.
Case Conversion for Developers
Case conversion is essential across every layer of the development stack. HTML attributes are case-insensitive, but JavaScript is case-sensitive — mismatched casing causes bugs that are notoriously hard to spot. CSS custom properties are case-sensitive. Environment variables are conventionally SCREAMING_CASE. Database column names vary by convention. Our transformer handles all standard conversions and preserves the original text for comparison. For advanced naming convention conversion including camelCase and snake_case, use the Advanced Text Transformer.
Content Optimization and SEO
Content writers and SEO professionals need word counts, character counts, and reading time estimates. Meta descriptions should be 150–160 characters. Title tags should be under 60 characters. Social media posts have platform-specific limits. Our text statistics panel shows all these metrics in real time as you type or paste content. Compare text versions with the Diff Checker. Write documentation in Markdown using the Markdown Viewer. Explore all tools on the homepage.