Devfluxa
16 free tools · no sign-up

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Every tool runs 100% in your browser. Pick one and start instantly — nothing to install, nothing to sign up for.

⚡ Most popular

JSON FormatterJavaScript FormatterJSX to TSX ConverterJavaScript to TypeScript ConverterWord Counter

Showing 16 tools

Popular

JSON Formatter

Format, validate, minify, and search JSON with tree-view & TS type generation.

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Web Dev

HTML Beautifier

Format, beautify, and repair HTML source code with clean indentation settings.

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Styling

CSS Formatter

Format, beautify, and minify CSS style declarations with custom indentations.

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Popular

JavaScript Formatter

Format, validate, beautify, and minify JavaScript code with syntax highlight.

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React

JSX Formatter

Format, validate, beautify, and minify JSX React code with custom indentation.

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Time Utility

Timestamp Converter

Convert between Unix epoch timestamps and human-readable UTC/local date times.

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Popular

JSX to TSX Converter

Convert legacy React JSX to typescript TSX with component prop type inference.

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Security

JWT Decoder & Validator

Decode, inspect, and validate JSON Web Tokens (JWT) payload and header data.

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Design

Color Converter

Convert colors dynamically between RGB, HEX, HSL, and other styling formats.

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Development

CSS to Tailwind Converter

Convert raw CSS styles into utility-first Tailwind CSS classes in real-time.

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Popular

JavaScript to TypeScript Converter

Convert JavaScript code to TypeScript with smart type annotation inference.

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Popular

Word Counter

Count words, characters, sentences, lines, and reading time of your text.

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Security

Password Generator

Generate highly secure random passwords with customized strength constraints.

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Security

Hash Generator

Generate MD5, SHA1, SHA256, and SHA512 cryptographic hashes of your text.

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SEO

Meta Tag Generator

Generate search-engine optimized (SEO) meta tags and preview card layouts.

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Testing

Fake User Data Generator

Generate realistic mockup user profiles and fake datasets for testing code.

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