Developer Tools & Utilities
Essential tools for developers - format, validate, encode, decode, and test your code with our free online utilities.
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JSON Formatter & Validator
Free online JSON Formatter, Validator, and Beautifier. Format, validate, and minify JSON data instantly.
Use ToolBase64 Encoder & Decoder
Free online Base64 encoder and decoder. Convert text/images to Base64 for HTML/CSS embedding or secure data encoding.
Use ToolCode Formatter
Free online code formatter and beautifier for PHP, CSS, HTML, JavaScript and other programming languages.
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Regex Tester
Live testing environment for regex patterns with match highlighting. Debug complex search patterns before implementation.
Use ToolURL Encoder & Decoder
Free URL Encoder/Decoder tool. Convert special characters to/from percent-encoding for fixing links and API requests.
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Password Strength Meter
Free online password strength checker with visual feedback, secure password generator, and entropy calculation.
Use ToolCron Expression Generator
Configure automated tasks without memorizing syntax. Easily create cron schedules with our intuitive visual builder.
Use ToolText to Speech & PDF Converter
Convert text to speech or PDF with our easy-to-use online tool.
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