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Developer Tools

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JSON Formatter & Validator

Format, beautify, and validate JSON data instantly. Supports minification, tree view, and syntax highlighting.

B64

Base64 Encode / Decode

Encode text to Base64 or decode Base64 strings back to plain text. Supports UTF-8 and binary data.

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URL Encode / Decode

Encode or decode URLs and query strings. Handles special characters and Unicode.

JWT

JWT Decoder

Decode and inspect JSON Web Tokens. View header, payload, and expiration details without a secret key.

UUID Generator

Generate random UUIDs (v4) instantly. Copy single or bulk UUIDs for your projects.

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input. Compare hashes instantly.

Color & Design

🎨

Color Converter

Convert colors between HEX, RGB, HSL, and HSB formats. Pick colors visually with an interactive color picker.

🎭

Color Palette Generator

Generate beautiful color palettes with harmonious color schemes. Export as CSS, Tailwind, or image.

🌈

CSS Gradient Generator

Create beautiful CSS gradients visually. Copy the generated CSS code for linear and radial gradients.

Text Tools

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Word & Character Counter

Count words, characters, sentences, and paragraphs in your text. Estimate reading and speaking time.

Case Converter

Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.

Lorem Ipsum Generator

Generate placeholder text in paragraphs, sentences, or words. Perfect for mockups and design.

Converters

🖼️

Image Format Converter

Convert images between PNG, JPG, WebP, and more formats. All processing happens in your browser.

📊

CSV ↔ JSON Converter

Convert CSV data to JSON and JSON arrays to CSV format. Handles headers and nested data.

⏱️

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.

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Developer Tools,Lightning Fast