Developer

Encoding, JSON, UUID and other developer utilities

Base64

Encode and decode Base64 text online free. Fast and secure Base64 encoder/decoder that runs entirely in your browser. No server upload required.

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CSS/JS Minifier

Minify CSS and JavaScript code instantly in your browser. Free online code minifier that reduces file size for faster website loading. No server upload needed.

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HTTP Request

Send HTTP requests with custom methods, headers, and body. Free online HTTP client for testing REST APIs, GET, POST, PUT, DELETE requests directly in your browser.

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IP Address Lookup

Find your public IP address and location information instantly. Free online IP address lookup tool. No server log, complete privacy.

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JSON Formatter

Format, indent, and minify JSON data online free. Validate JSON structure with real-time syntax highlighting. Perfect for developers working with APIs.

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Regex Tester

Test and debug regular expressions online in real-time. Free regex tester with syntax highlighting and match highlighting. Supports JavaScript regex syntax.

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Internet Speed Test

Test your internet speed online free. Measure download speed, upload speed, and ping latency. Accurate HTML5 speed test without Flash.

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SQL Formatter

Format and beautify SQL queries online free. Supports MySQL, PostgreSQL, SQL Server, and other SQL dialects. Clean and readable SQL formatting.

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URL Encode

URL encode and decode text online free. Encode special characters for safe URL transmission. Decode URL-encoded strings back to readable text.

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UUID Generator

Generate random UUID v4 identifiers online free. Instant UUID generation for use in databases, APIs, and software development. Copy with one click.

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