DevClock — Timestamp & UUID/ULID

Instant Unix time, timestamp ↔ datetime converter, and UUID v4 / ULID generator. Copy with one click.

DevClock — Timestamp & UUID/ULID is a tiny, no-permission utility for developers and power users. Open the popup to see the current Unix time at a glance, convert timestamps ↔ human-readable date/time, and generate fresh identifiers (UUID v4 and ULID) with one-click copy. Everything runs locally in your browser—no accounts, no background scripts, no data collection—so you can grab clean values for logs, APIs, and databases without leaving your workflow. Fast, minimal, and purpose-built for everyday engineering tasks.