Text & Data Tools
Text & Data Tools Online
Convert between CSV, JSON, XML and YAML. Format, diff, sort and transform text. All tools run entirely in your browser — no upload, no account, complete privacy.
Markdown to HTML
Convert Markdown to HTML with live preview
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HTML to Markdown
Strip HTML and extract clean Markdown
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CSV to JSON
Convert CSV rows to a JSON array of objects
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JSON to CSV
Flatten a JSON array to CSV rows
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XML to JSON
Parse XML and output formatted JSON
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JSON to XML
Build an XML document from a JSON object
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CSV to XML
Convert CSV rows to an XML records document
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XML to CSV
Extract XML records as CSV rows
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YAML to JSON
Parse YAML config files and output JSON
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JSON to YAML
Convert JSON to clean, readable YAML
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CSV Viewer
Render CSV data as a formatted HTML table
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Word Counter
Count words, characters, sentences and reading time
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Text Case Converter
Convert between UPPERCASE, camelCase, snake_case and more
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Remove Duplicate Lines
Filter out repeated lines from any text
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Sort Lines
Sort lines alphabetically or in reverse order
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Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text
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Diff Checker
Compare two texts and highlight the differences
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