Free text tools online
Clean, count and reformat text quickly in your browser. These lightweight tools are useful for writers, students, editors, developers and anyone preparing text for a form, document, spreadsheet or social post.
Word & character counter
Count words, characters, and paragraphs as you type or paste.
Text case converter
Switch text to uppercase, lowercase, title case, or sentence case.
Remove duplicate lines
Clean repeated list entries while preserving the original order.
What you can do with these tools
Use the word and character counter for instant totals and reading-time estimates. Use the case converter to switch text between uppercase, lowercase, title case and sentence case. If you are cleaning a list, the duplicate-line remover keeps the first occurrence while removing repeated lines. The tools are intentionally simple and focused, with clear results that can be copied immediately.
Why each tool has its own page
Each task has a permanent, descriptive URL with instructions, limitations and related links. That makes it easier to bookmark the exact utility you need and helps search engines understand what each ToolLumo page is actually for.