Free Mai Shiryawa
Yi halitta da cryptographic-random v4 UUIDs cikin yawa - manyan haruffa da zaɓuɓɓuka ba tare da haɗewa ba.
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Yadda yake aiki
- Choose a count. Enter how many UUIDs you need (1 to 1000).
- Generate. Sukan bayyana a lokaci guda, ɗaya a kowace layin, suna da kyau ga kwafe.
- Copy them. Use Copy all, or tweak format in Advanced options first.
Game da wannan kayan aiki
Create version-4 UUIDs - the random 128-bit identifiers used for database keys, request IDs, file names and anything that needs to be unique without a central counter. Pick how many you need and they appear instantly, generated with your browser's cryptographic random source (not a weak Math.random fallback where the secure API is available). Advanced options let you uppercase them or strip the hyphens for systems that want a compact 32-character form.
Abin da mutane suke amfani da shi ga
- Create unique database or primary keys
- Yi amfani da IDs na tambaya/haɗawa ga lissafin adireshi
- Yi sunaye na fayil ko abu daban-daban
- Bulk-generate test identifiers
Tambayoyi da ake yi da yawa
Nau'in 4 - na ɗabi'a. Mafi yawan amfani da UUID na so v4 saboda ba ta bukatar wani haɗin kai kuma ba ta da wani ma'aikaci ko bayanin lokaci.
Sun yi amfani da browser crypto.randomUUID / getRandomValues inda ake samu, wanda shi ne cryptographically ƙarfi, tare da Math.random fallback kawai a kan browsers da yawa da suka wuce.
No. They are generated locally in your browser, so nothing is transmitted or kept.
A'a. v4 UUID yana da bita 122 na random; kana bukatar ka samar da biliyoyin kafin wani tashin hankali ya zama mai yiwu.
Ya, - buɗe zaɓuɓɓukan Fasaha don ƙara girman su ko cire haɗe-haɗe don ƙirar alamar 32-ƙasa da wasu tsarin suke tsammani.
Zuwa 1000 a kowane danna. Domin ƙarin, ƙirƙira a cikin ƙungiyoyi kuma a kwafe kowane ƙungiya.
Yanzu
Ya. Yana tafiyar da shi cikin mai bincike na, don haka UUID Generator yana aiki a kan wayoyin hannu da kwamfutoci da kuma kwamfyutan tebur - babu wani shirin ayuka da za'a shigar.
Ba. Mai halitta UUID yana aiki ba tare da shiga ba a ko'ina ba; wani asusun da aka zaba na kyauta kawai yana da akwai don ya buɗe ƙuncin amfani mafi girma.
A halin yanzu, kawai wasu sakan kaɗan ga fayil mai kama da na sauran fayiloli - Mai halitta UUID na fara aiki a lokacin da ka ba shi shigarka.