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NanoID Generator

100% Free

Generate URL-safe NanoIDs with custom length, count, and alphabet — client-side.

100% Secure
No Sign Up
Client-Side
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Alphabet

IDs

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    • Responsive design
    • Lightweight & fast
    • No backend required
    • Always up-to-date 
    <iframe
  src="https://tools.town/embed/nanoid-generator/"
  width="100%"
  height="600"
  style="border:none; border-radius:12px;"
  loading="lazy"
  title="NanoID Generator">
</iframe>

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    How to Use

    1. 1 Set count and length
    2. 2 Pick an alphabet (URL-safe, alphanumeric, etc.)
    3. 3 Copy individual IDs or the full list

    Features

    • URL-safe default alphabet
    • Custom length 4–64
    • Up to 100 IDs
    • Client-side crypto randomness

    Why it Matters

    Developers prefer compact URL-safe IDs over UUIDs for public slugs and keys.

    ★★★★★

    Generate compact, URL-safe unique IDs for apps, databases, and share links.

    Frequently Asked Questions

    Is this the official nanoid package?
    It follows the same alphabet and length idea; generation uses browser crypto when available.
    Collision risk?
    Longer IDs lower collision odds — 21 is the common default.
    UUID vs NanoID?
    UUIDs are 36 chars with hyphens; NanoIDs are shorter and URL-friendly.
    📖

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