MyTextify – Free browser-only tools
DevLocal only

UUID + NanoID Generator

Generate UUID v4 and NanoIDs locally using Web Crypto (single or bulk).

uuidnanoidgeneratorbulkrandom
Your data stays in your browser — nothing is uploaded.
Input
This tool generates IDs locally in your browser. No input required.
Options
Type
Bulk
Large counts generate quickly, but keep it reasonable for copy/paste.
UUID formatting
Output
Output is plain text only (safe by design).
💡

What is UUID + NanoID Generator?

UUID + NanoID Generator creates cryptographically secure unique identifiers instantly. Generate UUID v4, compact NanoIDs, or custom random IDs with configurable character sets and lengths — perfect for databases, API keys, and session tokens.

🚀

How it Helps

  • ✓Generate UUID v4 identifiers for database primary keys and API integrations.
  • ✓Create compact NanoIDs that are URL-safe and collision-resistant.
  • ✓Bulk generate hundreds of unique IDs with one click.
📖

Usage Guide

  1. 1Select the ID type: UUID v4, NanoID, or Custom.
  2. 2Configure length and character set if using Custom mode.
  3. 3Click Generate and copy individual IDs or the entire batch.

Frequently Asked Questions

Yes. The tool uses the Web Crypto API (crypto.getRandomValues) for cryptographically secure random generation.
UUID v4 is a 36-character standard format (8-4-4-4-12). NanoID is a compact 21-character URL-safe alternative that's equally unique.
Yes. Set the count and generate up to 1000 IDs at once, then copy or download them all.