// a sandbox of 139 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.

cURL → fetch()

Developer · tool

cURL → fetch()

Turn a curl command into a JavaScript fetch() call.

const res = await fetch("https://api.example.com/login", {
  "method": "POST",
  "headers": {
    "Content-Type": "application/json",
    "Accept": "application/json"
  },
  "body": JSON.stringify({\"email\":\"ada@example.com\",\"password\":\"hunter2\"})
});
const data = await res.json();

// about the sandbox

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

Every generator runs entirely in your browser. Your inputs never leave the page — no servers, no logging, no tracking pixels. Open the tool, get the thing, close the tab.

  • 100%client-side
  • 0accounts
  • 139sharp tools
  • free forever