Zen mode

Zen mode hides the toolbox and the navigation bar, leaving only the content of the current page.

How to enter: append ?zen to the current URL
Once inside, the toolbox and the navigation bar are hidden and the page uses the full width
The site mark and name stay in the top-right corner; click them to return to the normal layout

UUID parser

Break down the version, variant, and time fields, in batches

Runs locally

Handles v1 through v8 plus the Nil and Max forms. v1, v2, and v6 expose a 100-nanosecond timestamp; v7 and v8 expose Unix milliseconds. To create identifiers, go to UUID Generator。

UUIDs to decode One per line; commas and spaces work too