Developer Tools
Quickly jump into formatting and validation helpers built for day-to-day engineering work.
Posts Tagged “tools”
Browse research and notes related to tools.
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Colour inverter
Generate complementary pairs and colour wheel rotations from any hex, rgb(), or hsl() value.
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JSON Pretty & Validate
Paste JSON payloads, validate the syntax, and reformat it with two-space indentation.
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QR Code Generator
Generate branded QR codes with custom colours and one-click PNG, SVG, or WEBP downloads without sending data to a server.
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Small Tools, Real Value
Developer utilities don’t need to be big — they just need to be reliable.