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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.

Internet Speed Test

Developer · tool

Internet Speed Test

Download, upload and ping.

Download

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Upload

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Ping

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Uses Cloudflare's global speed test servers. Results vary with Wi-Fi, other devices and server distance.

// 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
  • 376sharp tools
  • ∞free forever