Free Text Tools Online — Case Convert, Word Count & More

Free Text Tools Online

Text tools help you clean up, transform, and analyze text in seconds. They are a strong fit for writers, editors, developers, and anyone who needs quick formatting or comparison workflows.

Use the text utilities to convert case, count words, compare versions, remove duplicate lines, preview markdown, and generate placeholder content. These tools help keep writing and editing workflows efficient and distraction-free.

Case Converter

Convert text into uppercase, title case, camelCase, snake_case and more.

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Word & Character Counter

Count characters, words, sentences, paragraphs and keyword density in real time.

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Lorem Ipsum Generator

Generate styled placeholder paragraphs with configurable sentence counts.

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Markdown Previewer

Preview GitHub-Flavored Markdown with tables and code blocks. Copy or download the Markdown source; exporting the rendered HTML is not supported.

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Diff Checker

Compare line membership between two text blocks and list added or removed lines. Reordering and duplicate-count changes are not a full sequence diff.

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Duplicate Line Remover

Remove duplicate lines with case, trimming and sorting options.

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FAQ

What text utilities are available?

This category includes case converters, word counters, duplicate line removers, diff checkers, lorem ipsum generators, and markdown previewers.

Can I use these tools for content workflows?

Yes. They are useful for editing copy, cleaning up drafts, comparing revisions, and preparing content for publishing.

Do the tools store my text?

No. Text is processed locally in your browser, so nothing is saved unless you explicitly copy or export it.