Header slot HTML
ULID Generator
Generate sortable ULIDs (Universally Unique Lexicographically Sortable Identifiers).
In-content slot
Generate ULIDs
Min: 1 • Max: 100
Tip: ULIDs start with the timestamp portion.
Output
0 ULID(s)
FAQ
1) Enter your input. 2) Adjust options if available. 3) Run the tool. 4) Copy or download the result.
Yes. FreezeBit tools are free to use.
No. Most tools run locally in your browser. We do not store your input unless explicitly stated.
Yes. Each tool has its own URL—bookmark it or share it with anyone.
A 26-character identifier that is sortable by time and still unique.
It uses cryptographically secure randomness (crypto.getRandomValues) in modern browsers.
ULIDs sort nicely, which can help logs and databases.
No. Generation is client-side only.
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We don’t store your input on our servers. Most tools run locally in your browser.