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让任务变得轻松简单

Free online tools for text conversion, word counting, JSON formatting, and more. Where tasks become easy-peasy — fast, private, and runs entirely in your browser.

100% client-side0 data collected

文本工具

Convert Case

Transform text to uppercase, lowercase, title case, and more.

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Word Counter

Count words, characters, sentences, paragraphs, and reading time.

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Character Counter

Count characters with and without spaces in real time.

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Sentence Counter

Count sentences in your text instantly as you type.

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Paragraph Counter

Count paragraphs separated by blank lines in your text.

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开发者工具

JSON Formatter

Format, validate, and minify JSON with syntax highlighting-ready output.

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JSON Validator

Validate JSON syntax and get clear error messages.

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JSON Minifier

Compress JSON by removing whitespace and line breaks.

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XML Formatter

Beautify and minify XML with proper indentation.

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XML Validator

Check if XML is well-formed and get error details.

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HTML Formatter

Beautify HTML with clean indentation and structure.

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Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to plain text.

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URL Encoder / Decoder

Encode or decode URL components and query strings safely.

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UUID Generator

Generate random UUID v4 identifiers instantly.

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Hash Generator

Generate SHA-1, SHA-256, and SHA-512 hashes from text.

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