UUID & Unix Time Tool
Generate secure UUIDs / NanoIDs and convert Unix timestamps instantly.
How to use the UUID & Unix Tool?
- In "ID Generator" mode, select UUID v4 or NanoID and click "Generate".
- In "Unix Converter" mode, watch the live ticking Epoch clock.
- Paste a Unix timestamp to convert it to a human-readable UTC and Local date.
- Use the datetime picker to convert a specific date back into Unix seconds.
Frequently Asked Questions (FAQ)
Are the UUIDs secure?
Yes. They are generated using the native Web Crypto API, making them cryptographically secure and impossible to predict.
What is a Unix timestamp?
It is the number of seconds that have elapsed since January 1, 1970 (UTC). It is the standard time format used in APIs and databases.
About the UUID & Unix Time Tool
The UUID & Unix Time Tool by Grab-Kit is a free online utility designed for backend developers, database administrators, and system architects. Generating unique identifiers and converting timestamps are two of the most frequent tasks in software development. Whether you need a primary key for a database (UUID v4), a short URL-safe identifier (NanoID), or need to convert an API Unix timestamp into a human-readable date, this tool brings both functionalities together in one clean interface.
In "ID Generator" mode, you can generate cryptographically secure UUIDs (using the native Web Crypto API) or URL-safe NanoIDs. You can generate up to 100 IDs at once and copy them instantly. In "Unix Converter" mode, the tool displays a live, ticking Unix Epoch clock. You can convert any Unix timestamp (in seconds) to both UTC and your local timezone, or use the datetime picker to convert any human-readable date back into Unix seconds and milliseconds.
Why use Grab-Kit?
All our tools run entirely in your browser. This means your ID generation and timestamp conversions are processed instantly without any server-side delays. It is completely free, requires no signup, and works flawlessly on both desktop and mobile devices.