// 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.

URL Encoder

Developer · tool

URL Encoder

Percent-encode and decode URL components.

https%3A%2F%2Fexample.com%2F%3Fq%3Dhello%20world%26lang%3Dfr

// 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.

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