Text Tools
Text tools for counting words, converting case, cleaning duplicate lines, comparing text, and preparing Markdown.
What you can do
Text Tools brings together focused LumaTool utilities for browser-based creator, developer, and productivity workflows. Text tools for counting words, converting case, cleaning duplicate lines, comparing text, and preparing Markdown. Use this collection when you want a clear starting point before choosing a specific tool, checking its privacy notes, and moving into a task-specific page. The directory introduction appears before filters and tool cards so users and search engines can understand the purpose of the collection before seeing navigation labels. Start from the job you need to complete, open the closest matching utility, review the result, and continue into related tools when your workflow needs cleanup, conversion, validation, or publishing preparation.
Popular tools
Case Converter
Convert text to uppercase, lowercase, title case, sentence case, swap case, camelCase, PascalCase, kebab-case, and snake_case.
Use Now CChinese to Pinyin Converter
Convert simplified or traditional Chinese characters to contextual Hanyu Pinyin with tone options.
Use Now DDuplicate Line Remover
Remove duplicate lines from text instantly. Supports keeping original order, removing empty lines, case-insensitive matching, and trimming whitespace.
Use Now LLorem Ipsum Generator
Generate placeholder paragraphs, sentences, and words for mockups.
Use Now MMarkdown Preview Tool
Write and preview Markdown online. Supports headings, lists, tables, code blocks, blockquotes, links, and common Markdown syntax.
Use Now TText Diff
Compare two text blocks and highlight added, removed, and unchanged lines.
Use Now WWord Counter
Count characters, words, lines, paragraphs, reading time, and CJK characters.
Use NowFAQ
Are these LumaTool tools free?
Yes. Public LumaTool utilities are free to open and use without creating an account.
What workflows does this category support?
It supports focused browser tasks such as checking, converting, cleaning, generating, and preparing output for the next step.
Do these tools upload my input?
Most local tools process input in the browser. Pages that need network requests explain that behavior in their privacy notes.