Text Tools
Character Counter
Real-time character, word, and line counting. File import supported.
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Text Diff
Highlight differences between two texts. Line-by-line comparison.
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Text Replace
Batch apply multiple replacement rules. Regex supported.
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Regex Tester
Real-time match testing. Capture group display supported.
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Text Case Converter
Convert between fullwidth/halfwidth characters and upper/lowercase.
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Markdown Table ↔ CSV
Convert between spreadsheet data and Markdown tables.
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Color Code Converter
Convert between HEX/RGB/HSL. Color picker and color name search.
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