Text & Developer Tools
Handy utilities for text manipulation and development tasks.
Font Subsetter
Reduce font file size by removing unused characters.
Markdown Editor
Write Markdown with a live preview and copy clean HTML.
Regex Tester
Test and debug your regular expressions in real-time.
WebSocket Tester
Debug WebSocket connections online.
Word Counter
Count words, characters, sentences and reading time in real time.
Text Case Converter
Convert text to UPPER, lower, Title, camelCase, snake_case and more.
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text by paragraph, sentence or word.
Related Guides
May 15, 2026
How to Convert Text Case: camelCase, snake_case, Title Case and More
Learn 12 text case styles, when to use camelCase, PascalCase, snake_case, kebab-case and Title Case, and how programming conventions differ by language.
May 2, 2026
What Is Lorem Ipsum and How to Use It in Design
Learn what Lorem Ipsum is, why designers use placeholder text, when not to use it, and how to generate filler text by paragraphs, sentences or words.
June 6, 2026
How to Use a Markdown Editor with Live Preview
Learn how to draft Markdown faster with a live preview, writing stats, and clean HTML copy. A practical workflow for docs, README files, CMS drafts, and issue descriptions.
January 15, 2025
How to Convert Markdown to Word (and Back) Without Losing Formatting
Stop struggling with document conversion. Learn how to convert Markdown to Word (DOCX) and Word to Markdown online for free. 100% private, browser-based, and handles images automatically.