ULID Generation
ULIDis typefull 、can dictionaryorderSort standard .26 character，thanUUIDmoreshort，URL good，non-commonfitcombineddistributedsystemandDatalibraryprimary key.
📊 Result Chart
📖 How to Use
1. Set count: Enter the number of ULIDs to generate (1-100).
2. GenerateULID：clickGeneratebutton，systemusingCrockford Base32EncodeGenerateULID.
3. Copyusing：clickCopybutton getsingle ULIDs，orusing「CopyAll」 getAllULID.
❓ FAQ
What is a ULID?
ULID（Universally Unique Lexicographically Sortable Identifier）is typefull 、can dictionaryorderSort standard . 26 charactergroupinto（10 Time character+16 randomcharacter），usingCrockford Base32Encode.ULIDthanUUIDmoreshort（26character vs 36character），can GenerateTimeSort， URL good（only char number）.
What's the difference between ULID and UUID?
primarytodifference：1) ULID 26character，UUID 36character；2) ULIDcan TimeSort，UUID v4ispurerandom notcanSort；3) ULIDusingBase32Encode（Nospecific character），UUIDusing enter character；4) ULIDinDatalibraryinworkforprimary keyPerformancemoregood（Sort good）；5) ULID Time exacttomillisecond.
ULID groupintoend iswhat？
ULID partialgroupinto：before10 characterisTime partialseparate（exacttomillisecond，48bitUnixTime useBase32Encode），after16 characterisrandompartialseparate（80bitrandomnumberuseBase32Encode）.examplesuch as 01ARZ3NDEKTSV4RRFFQ69G5FAV in，before10bit 01ARZ3NDEK isTime ，after16bit TSV4RRFFQ69G5FAV israndomnumber.
Generate ULIDtrue ?？
ULIDusing80bitrandomnumber， probability low.in millisecondinsideGenerate2^80 differentrandomnumber cancanproperty forzero.addonTime 48bit，totalcount128bit spacemakegetULIDinactualApplyincanby forisfull .in millisecondinsideGeneratemultiple ULIDswhen，randomnumberpartialseparateconfirmprotected notheavy .