Best Free Wopanga UUID
Kutulutsa cryptographically-random v4 UUIDs mu bulk - mafonti akuluakulu ndi hyphen-free options.
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Sichikhala ndi watermark
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Momwe zimagwira ntchito
- Sankhani mnda. Ikani UUIDs zingati zomwe mukufuna (1 mpaka 1000).
- Kutulutsa. Iwo amaoneka mofulumira, mmodzi pa mzere, otsimikiza kuti akopezeke.
- Kopa iwo. Kugwiritsa ntchito Kokani zonse, kapena tweak format mu Advanced options koyamba.
Zachidule
Kutulutsa mtundu wa 4 UUIDs - odziwika 128-bit omwe amagwiritsa ntchito ma key a database, zofuna ID, ma fayilo ndi chilichonse chomwe chiyenera kukhala chosiyana popanda kuyang'anira mkati. Chotsani momwe mungafune ndi zomwe zimawonekera mofulumira, zomwe zimapangidwa ndi chida chanu cha cryptographic (si cholakwika cha Math.random komwe kulibe chitetezo cha API). Zosankha zazikulu zimakupatsani mwayi wopanga ma capitals kapena kuchotsa ma hyphens kwa machitidwe omwe akufuna mtundu wa 32-character.
Ziti anthu agwiritsa ntchito kwa
- Kulenga unikido database kapena primary zilembo
- Kutulutsa funso / kugwirizana IDs kwa logs
- Kuchita unikido fayilo kapena zinthu dzina
- Kutulutsa kwa ma ID oyeserera
Mafunso ofunsidwa nthawi zambiri
Kusintha 4 - random. The lalikulu wingi wa UUID ntchito-malamulo akufuna v4 chifukwa iyenera palibe kugwirizana ndi kunyamula palibe makina kapena timestamp zambiri.
Iwo agwiritsa ntchito browser’s crypto.randomUUID / getRandomValues pamene alipo, amene ndi cryptographically wolimba, ndi Math.random fallback kokha pa owerenga ambiri okalamba.
Sichoncho. Amapangidwa m'malo mwake m'browser yanu, kotero palibe chomwe chimatumizidwa kapena kusungika.
A v4 UUID ali 122 random bits; inu muyenera kupanga mamiliyoni a m'mbuyo mwa kukumana kumakhala mbali yosayembekezereka.
Yes - atsegule Advanced options kuti ayambe kulemba kapena kuchotsa ma hyphens kwa compact 32-character form ena machitidwe ayembekezera.
Kufika 1000 pa dinani. Kuti mupange zambiri, yambitsani m'magulu ndi kukopera chilichonse.
Yes - UUID Generator ndi mwaulere, ndi palibe watermark pa kutulutsa ndi palibe ngongole katundu zofunika.
Yaiwala. Imakhala yogwira ntchito m’masamba anu, choncho UUID Generator imagwira ntchito pafoni ndi ma tablet komanso pa kompyuta - palibe pulogalamu yoyenera kuyikidwa.
UUID Generator ntchito popanda kulembetsa pa zonse; chosankha ufulu akaunti ali okha kutsegulira zoletsa kugwiritsa ntchito kwambiri.
Nthawi zambiri, mphindi zochepa za mtundu wa fayilo - UUID Generator imayamba ntchito nthawi yomweyo mumawapatsa ma input anu.