xDevTools
1000+ browser-based developer utilities for formatting, encoding, crypto, and testing. All processing runs locally.
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About xDevTools
xDevTools is a platform offering over 1,000 browser-based utilities for developers, engineers, and students. The suite includes code formatters for JSON, HTML, CSS, SQL, and XML, encoders and decoders for Base64, URL, and JWT, crypto functions including MD5, SHA-256, and bcrypt, password generators, and web design helpers such as CSS gradients and contrast checkers.
All operations run locally in the browser. Data such as code snippets, API keys, or personal text never leaves the device. No account is required. Tools are organized into categories including Checksum, Compression, Crypto, Date, Dev, Docs, Encoders, Finance, Formatters, Game, Hash, Health, Image, Math, Network, Random, Text, and Web. The platform offers full offline functionality after initial page load.
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