devtoys

DevToys is an open-source developer utility application that packages many small tools for everyday development tasks into one app. According to the README, DevToys 2.0 includes 30 default tools. Categories listed include converters (JSON <> YAML, Date, Number bases), encoders/decoders (HTML, URLs, Base64, GZip, JWT, QR Code), formatters (JSON, SQL, XML), generators (Hash & Checksum, Lorem Ipsum, Password), graphics tools (Color Blindness Simulator, PNG/JPEG Compressor), testers (JSONPath, RegEx, XML), and text utilities (Markdown Preview, Text Comparer, Analyzer & Utilities). A highlighted feature is Smart Detection, which the README says selects the best tool for data on the clipboard. More tools are available through extensions, and the project provides documentation for developing your own. The README also references contribution guidelines, a privacy policy, third-party notices, and a Microsoft Store rating screenshot, code contributors, designers, and a DevToysMac developer. The repository is presented as an independent desktop utility for developers, not a library or framework. No performance benchmarks, security guarantees, or platform support matrices are claimed in the provided README beyond the presence of Windows/Linux branding assets and a Microsoft Store reference. The main user value is reducing reliance on multiple websites for quick encoding, formatting, conversion, and testing tasks.