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// a sandbox of 376 sharp tools

Every little generator
you keep googling for.

QR, barcodes, bcrypt hashes for PHP, UUIDs, JWT decoders, color palettes — fast, local, no signup. Search the sandbox and start.

Text ↔ Binary

Text · tool

Text ↔ Binary

Encode text into 8-bit binary and decode it back.

01001000 01100101 01101100 01101100 01101111 00100000 01110011 01100001 01101110 01100100 01100010 01101111 01111000

// about the sandbox

The small utilities you need,
without the ad-walls.

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.

  • 376tool guides
  • 0accounts
  • 376sharp tools
  • ∞free forever