// a sandbox of 376 sharp tools
QR, barcodes, bcrypt hashes for PHP, UUIDs, JWT decoders, color palettes — fast, local, no signup. Search the sandbox and start.
Generators · tool
Turn any text or URL into a scannable square.
https://toolshed.example
// about the sandbox
Most tools process their inputs in your browser. Tools that look up exchange rates, network details or word suggestions use external services; speech features can depend on your browser's services. Each tool's guide explains its purpose and practical limitations.