UUID V4

128 bits, 16 bytes

122 bits of entropy, 5.31691198 × 10³⁶ possible IDs

“...the odds of collision between any two is 1 in 2.71 x 1018 Put another way, one would need to generate 1 billion v4 UUIDs per second for 85 years to have a 50% chance of a single collision.”

e1b20207-d49d-4bf1-849f-39a87294d436
68a35f09-7c6f-444f-828c-4a965f3735fd
e977860a-682d-4c9b-8f87-e5bc0b245bdf
a64f7004-fc62-4bbf-b53d-55ac95c8d39f
62255dca-e5ab-4bd8-a2e6-e33082a80db7
6f5aea24-d81f-4117-98a2-23c9d615bda3
6bb32b41-afa6-4a81-9f77-af6c89e6c918
5d92e737-2330-4880-b153-9f137d89b299
c9a5959c-fe70-4b44-92bd-b03b90a47454
ceff9035-9306-4be5-93a4-bb5205ec6708
499ba2e4-d7bf-4b5c-9671-247867928fc4
e16701bb-82de-4d9e-801e-71356c964266
8fc0e51b-c41f-41a2-bf3d-b736d7f4f06b
cdc2786c-bcab-4ed9-9272-68a20d8af9a5
52acfa1f-aa8b-4e3c-a0e4-66a1877e6b78
62a4e208-c66c-42ec-af99-d43bd3fbb874
0b7a2e8a-6b31-452a-9ec2-4a0414aa2348
fd73bdb1-819f-4f0b-9ce6-18d255074c22
f3b9f41f-7061-4d77-9247-5efb1c4b6ab7
2857a80b-8900-496f-a334-cc986929c21c
38baafe3-92aa-48d2-bc4c-eb6004d827b7
b84daf27-5466-4ce6-9e2a-8c91b9db70b6
9d1442fc-bf5d-4c2d-8fba-231d160bffdb
2248e17e-0af6-4791-8d72-24a8e2b9cb49
ecd5780c-2321-47d4-ab7a-175f8136440d
d4821a21-cb5a-4c77-819f-ca222493c3bd
02b6a727-4a11-40b9-90c3-34c447e29eee
e1ca7223-42f9-423c-9c29-6b3c5c83009a
db6f1a3a-ce23-4023-8435-b67c0e2e9d57
1cb33004-8384-4e76-b05e-a2a29362d66d
688cc869-f968-4da0-a8d3-6259f86b2d9a
9b82b75d-77a1-4b18-9f8f-496e5f7a3b13
1533821e-3561-4ea7-86d4-026dee6a598f
3f45194e-148c-49b4-88ba-92033fc79519
fe92034a-6a22-4a79-b51f-bce0661ca637
09c3f29d-7683-43b1-8aa1-a0b6a99995f8
6dbdaa62-0990-44f0-8605-fa8d1d74ff16
b3b89a83-f5f8-4952-be9a-7457da185424
5a51f2a4-2465-4b32-ad9c-4a34643668f0
ec03a166-b604-4af2-acf9-0b009fc6596c
685485bd-81c8-408a-a6a5-2975394b28c5
0fd55ae4-b661-40b3-ac0a-723c5831c27c
8f560c59-1c1d-4fdc-936a-3775ed81d17f
909f9a5f-a591-4706-b28b-28ee8286ffae
1604ceed-4bb1-4ce4-8add-52a1ed41508d
34fa5db6-7858-45b4-a384-1b4606f36d61
3a454894-7405-48fd-9767-fbfa31bef45d
be901f90-35f4-4d50-8c69-96b0620c60c8
82575fcd-fc26-4cca-b12e-e8ff974b0601
ade77a27-f7ee-48cd-96c5-d74eb1dfe7ac
    

OLC IDs

7 bytes

51.863 bits of entropy, 4.096 × 10¹⁵ possible IDs

Open Location Code (OLC) alphabet Ids. OLC is a geocoding system that encodes latitude and longitude into a short string of characters. The alphabet is simplified to use only uppercase letters and digits, excluding characters that can be easily confused (like '0' and 'O', '1' and 'I').

2QPC-676H-3JRG
GQ2H-W988-PPJX
8PV4-WFXW-586V
5MHH-HQGC-8GX7
V97F-WWF4-PGWX
6RXP-3MWC-HC3J
22XC-WX33-W3C9
P2J8-2J88-W3XP
PMCH-CWWJ-J69P
MXRF-8XHQ-6J44
4HG4-H9PF-75C6
C2PP-82QJ-272R
G386-XM9X-VJ7W
9H4J-FR5W-8C8V
H3CV-C745-J864
C376-C6FF-V4XG
555W-M83V-VR75
C562-QXPR-3FF9
CVP2-2538-8V87
7CPW-FQM7-XHJJ
PCRX-7552-6MRG
9Q4V-RXQW-6JJH
QXCH-CJGG-42QG
9WG8-65VJ-HFJJ
CFWG-729C-2GMM
Q9W3-4FX7-9Q62
J39V-W38V-C3J3
P72P-2Q2R-3FJR
QGFW-RFCR-V8V8
JHJW-F8X7-JF7J
9HRW-CJ3C-Q788
73Q4-QX2J-6QMR
F9GM-P36F-HWXC
8XCR-VFJF-7M6M
4HGJ-RX33-25RG
MP9G-94XM-WQ7R
G8H6-7R9H-79CX
5Q6H-R6HC-6PHF
XC4R-P9G4-GCC6
9373-RJ5G-PF6F
Q7V6-C552-J9VW
J9VW-6WP7-CMMM
M4H6-VGXC-66C7
FH5R-F7P7-98R6
5VCR-P5JW-CC9W
V3FP-7R5G-M6Q8
7M7G-78W8-GQJ2
MJ7M-VJMH-Q2MQ
HHRJ-6PXX-R36W
4792-3CF9-F2Q3
    

Double UUID V4

256 bits, 32 bytes

244 bits of entropy, 2.8269553 × 10⁷³ possible IDs

e9287e00-b421-4bc4-b0be-2cea09c0fdab-90241768-e7aa-4089-9c00-05e78f963f14
0ddc97c8-2cc4-48f5-8a44-9a90fc524bc6-7771ffae-b79f-4622-a568-8204c257cce6
09ecdcab-bb25-4ffe-88d9-eb15af46c30b-a02efc1f-2056-4780-9866-ef744d0c7242
61bced13-60db-4128-8905-5d8a9af2e04c-e7bc56a2-7dd4-40b9-9f21-8a4a78eb7551
ad9a21c4-9375-4120-b17f-df172127630f-5d5e5542-39ef-4888-8804-7d825ba5869e
842e5d1f-ab79-4161-adbc-b0d9e88fb5c5-b0a793b9-7880-43fa-9a74-551817a02e9a
127335ca-6336-4579-ab57-e42a81476bc3-df49e343-ca3f-477f-a231-bc0850c7799b
7d721e17-b3e7-471a-97f4-e28f45c72b0d-b0b27e0b-58ce-4e98-8a8e-a505890f5c7b
a57a79bc-a6ff-4da5-a9ce-ebbf16b17982-ab889660-8092-4613-94b6-333f7a944595
c07deeaf-5709-4fad-b2c9-867bb9d9f88f-3c02ef4b-fc9b-42d3-9c4f-432737d99d69
aff34957-6426-4eb6-9b36-5d8a43b29b3b-8df522b7-3e5e-4bbc-ac55-8c7babf69896
8606ee11-2b9e-49d7-b4df-ca6ab6290a8a-7db45c55-27bf-402b-9c41-990dd4a7c0b2
0a14910c-47f6-4baf-ad8a-8a3fd5100c7f-2fea4797-ad78-4f12-9458-61f7ad5c6685
e3f04c5b-1721-44f7-b09e-518fdcf8cb5e-68d7acf2-a132-4ed7-a507-e8bcf87d08bb
7eaa35bd-c794-47e0-9135-b8a8c21b3d8c-c7684d79-97cd-4428-9df3-8d65b38d34ef
68745dcc-2b7d-4bc6-b89d-26f5790f1552-9fe5eada-1ca4-4d3e-9d35-440ca750213d
63e8f432-31c6-4320-87e5-675670bd5fae-d8c86d4a-a540-43a1-b62e-1aea13fda9b1
a9fcb71f-b0eb-4476-93d4-5f70480d87e9-8fdc9680-3094-4d1e-9d62-4e71a63d6736
83a05b3a-9ca7-4bbf-bc26-baf2a013532e-97d5dcf5-bcfa-4c58-8b98-f00e86613792
14374219-3e97-4aba-aec0-fc2eb99af83e-0483ec44-c788-45af-adc6-f365a0144ff2
cfdbe8d4-eaf5-4b5d-80c8-b95724a8b2c2-a03a5144-0a38-4ece-8e17-33e39b413fd0
675e7842-2f07-40f3-a949-30724ac02d3f-f7e89278-9d15-4624-a836-fe7cae227793
ff1cd016-505d-4dcb-831e-358428a2e223-00126db0-ed0d-405a-8b19-e8e60667c57c
493c0365-8aad-4d5a-9bbb-96028d288344-5dce52be-1e14-4b57-a5dd-b95872b01493
b2787ad9-6a5b-411f-b174-236077845048-3aa037f2-0462-4525-bfdb-e640ca29b579
c3619125-2836-4af1-afeb-c60f86315a0f-fd14c8f7-99ef-4131-9202-a9afc8920237
1b671cad-5072-4302-a8bb-3c0e14b7f3e9-a1fca1b6-9c98-4472-bff3-3690d6aee2a2
71581c42-66c4-4e1f-9845-f53e2c3891db-5282f06a-711c-42b8-a3ba-9a8c88278a26
679a7e33-75f2-48b2-8e1c-46d9b14de6e0-1d2d7ea7-4299-4034-90d5-4c3ee23eb8cf
2fab03b2-18b9-4445-b7af-c929c82b69d1-9b01752b-3dd4-4e49-a83a-42f16ff50b14
c2cc5a95-cbe1-45f3-a628-b1b62f2b30f2-ccc69287-21ee-4259-9ba6-2b0a5fedd5f7
70a7bddd-9b63-44e1-a319-e88e4270ffdd-fd2f7ea8-b58f-4a66-80a7-fa9a8a26f2df
c5f7d81a-b700-41a3-87bf-9b6e9fb1a5cf-a4f31060-0ec1-43ab-bce0-af55843b6787
49a3936c-208a-410f-b36b-7fea4173fecd-5576be46-8c8a-46d0-878f-bd375aafbe42
31ce1d42-56d0-44e7-8014-99837ebe0bde-5f7fa60b-e2a1-438c-9d05-3826cae18a8b
81e19f19-512e-484e-9168-2dc57cdaefb3-20662945-c19b-48df-abd9-fcb02f7878ba
16b2918d-a604-455b-95fa-b3f71d6086c8-363c090d-1bd0-4f6e-b30d-1dedf748edac
4c45388e-fb58-45ff-b891-b1c202692e90-bb5fbe93-0895-4e4f-9073-e317acd0a898
6838105d-854d-4f3c-a766-dba2cc053af9-ea8aeda8-ba56-46a1-91df-2a068bb24938
6b0536a8-6d49-42b1-ae32-d3ccbc8fd4e1-138b2373-6963-40f3-b512-afbbd13d1332
688227dd-4154-4d16-a3d8-889d8ae69d16-6178446d-ff15-4238-9d60-a8c89cda5b98
32680b8d-ff53-470b-a7f2-20be9c1d1131-9c7ffca0-5996-4c10-b3ed-3c568a21c888
94db03bd-f499-4a3b-9fb6-ab7134e6b12a-83048a3a-04de-4eab-91c4-d1223abb26ed
2666746d-6c78-4b43-9c09-1f4db75694f6-c2eed5bb-d186-47be-b55a-78ddb11c3c44
7a58b771-a45e-4866-bfca-804aade8ba89-bb93cee3-4c99-4c48-843f-a02453bf8cf9
e24521a1-593c-44bc-81ce-7cf0c1534107-40bbc6a2-b919-49d9-b332-f5d78069de7e
f2ec26c3-8883-4004-939a-f93648c4a1d2-440d5faa-9f12-4d3e-a095-2d586226c3a1
be2c8391-a946-4c52-8f4b-7a7b8486d4a9-5b0191f2-3b97-45d0-b64b-1f4c16002e58
d02630fe-94e8-48da-8348-80eb32d79daa-a41978eb-20b4-4182-b916-ce866b54e3b1
f4031a4e-16e1-402b-b029-60d026f292b7-98b10406-f83e-4551-a4ff-0e76124924ef
    

UUID V7

Unix ms timestamp (48-bit), random bits (74-bit total). Sortable by time.

Excellent DB performance (sequential inserts); sortable; no MAC leakage. Database primary keys; distributed systems. Recommended for most modern apps/DBs.

019bbfc5-89e4-7642-8d14-a68eecce6183
019bbfc5-89e5-7358-93e8-28d13bab0bec
019bbfc5-89e6-75ba-916f-da228b3ba0da
019bbfc5-89e6-75ba-916f-de1eb99a75a6
019bbfc5-89e6-75ba-916f-e05a2f954240
019bbfc5-89e6-75ba-916f-e7196f52432f
019bbfc5-89e6-75ba-916f-e9fe893b3c0b
019bbfc5-89e6-75ba-916f-ee0eb2c5cea4
019bbfc5-89e7-71fc-8f85-336891afab85
019bbfc5-89e7-71fc-8f85-34970a9b1d59
019bbfc5-89e7-71fc-8f85-3874fb2cd99d
019bbfc5-89e7-71fc-8f85-3fd124bd7d30
019bbfc5-89e8-720b-a1dc-316221cf4d49
019bbfc5-89e8-720b-a1dc-35f764a0db1d
019bbfc5-89e8-720b-a1dc-394f8a1af1f6
019bbfc5-89e8-720b-a1dc-3db34d5e24ec
019bbfc5-89e8-720b-a1dc-41e314055d7e
019bbfc5-89e8-720b-a1dc-459dd3ddf3ab
019bbfc5-89e8-720b-a1dc-4a07162bacdb
019bbfc5-89e8-720b-a1dc-4cfa42f79bb3
019bbfc5-89e8-720b-a1dc-51989e2f7eef
019bbfc5-89e8-720b-a1dc-57d40f231bd4
019bbfc5-89e8-720b-a1dc-5b94910e5c58
019bbfc5-89e8-720b-a1dc-5e6f48152d05
019bbfc5-89e8-720b-a1dc-61cb42dbe6e1
019bbfc5-89e8-720b-a1dc-670ab609b602
019bbfc5-89e9-74cd-88af-7fcf4965ff1e
019bbfc5-89e9-74cd-88af-8038e5d6134e
019bbfc5-89e9-74cd-88af-878d17b79a97
019bbfc5-89e9-74cd-88af-89ed5a00084c
019bbfc5-89e9-74cd-88af-8cb27c80486f
019bbfc5-89e9-74cd-88af-920a333b8167
019bbfc5-89e9-74cd-88af-9682e87b82f7
019bbfc5-89e9-74cd-88af-999079230c07
019bbfc5-89e9-74cd-88af-9e0f359c051b
019bbfc5-89e9-74cd-88af-a3738f1962d1
019bbfc5-89e9-74cd-88af-a5b1ff3a6a8a
019bbfc5-89e9-74cd-88af-abbc34e42240
019bbfc5-89e9-74cd-88af-ac75ba3be2e4
019bbfc5-89e9-74cd-88af-b30e49b09df6
019bbfc5-89ea-7009-95d8-2291fde9ad04
019bbfc5-89ea-7009-95d8-2465d2d37881
019bbfc5-89ea-7009-95d8-2a76d6dba0e4
019bbfc5-89ea-7009-95d8-2e38c6b52987
019bbfc5-89ea-7009-95d8-30ad27d4d993
019bbfc5-89ea-7009-95d8-37b52b85de60
019bbfc5-89ea-7009-95d8-38ebaba4a8a2
019bbfc5-89ea-7009-95d8-3cfefba29942
019bbfc5-89ea-7009-95d8-43686676a4df
019bbfc5-89ea-7009-95d8-471b9175eb89
    

Names (Short)

Randomly generated people names.

Eloisa Delcina
Carlye Elfie
Tatiania Rivalee
Chicky Gusella
Adara Nessy
Dita Marina
Vanny Kali
Melania Clarine
Chicky Jacqueline
Therese Norina
Lucilia Christina
Clarette Sofia
Margy Rosmunda
Shaylah Lilli
Gretel Rodina
Courtney Isa
Nonnah Blinny
Jennifer Flori
Blondell Jessamine
Janeta Essie
Vivian Opalina
Elsbeth Jacki
Eleonore Grata
Martica Cori
Carlin Florence
Madlen Robbi
Marta Deborah
Anica Renate
Kameko Mag
Robinett Charline
Lacee Helsa
Tess Leslie
Denny Eolande
Elke Alexi
Lucina Noel
Anne Aubry
Esma Joann
Aveline Lindsy
Netty Marielle
Ardra Alison
Robina Phaedra
Lonni Binny
Pamella Agna
Chad Ardisj
Sandy Alfi
Mikaela Eddy
Aimil Cate
Ashli Jennifer
Anastasie Cathrine
Noelle Matti
    

Names (Long)

Randomly generated people names.

Kelsey Candi Pooh
Amabelle Kippy Catharine
Ottilie Rosalinde Kaela
Gloria Kirbee Thomasina
Manda Sybil Leela
Joelie Dottie Dyanna
Hallie Alecia Rheba
Deloris Myrtie Sibyl
Livvyy Meridel Nikolia
Doti Winni Kristin
Donica Bella Arabelle
Helaine Honor Loutitia
Marietta Ivette Darsey
Roana Carmina Cammy
Alexine Teressa Catherine
Nicolette Dawna Toma
Pet Clareta Florette
Annabell Bettye Irma
Neila Bamby Nydia
Julita Bambi Dianemarie
Reba Talyah Othelia
Bernetta Bernelle Belia
Clea Tyne Delia
Zara Joellen Kissiah
Nicolea Kathryn Jennifer
Dagmar Edi Vannie
Justine Brandea Veronique
Drucie Isobel Lynett
Rodi Kiele Oona
Aubine Beverie Freida
Marline Con Catherin
Leena Christina Shoshana
Phillida Nanete Paige
Melisandra Nari Myrlene
Gayel Anetta Evangeline
Lynna Gert Lucine
Madge Maurine Tammie
Tammie Roanne Adan
Delilah Yetty Margarita
Kai Eydie Vi
Filide Shawn Peggi
Renae Corny Ursola
Rina Malinda Josy
Edeline Noelle Vivi
Meredithe Allyce Morgana
Latia Phoebe Taryn
Wanda Brooks Vita
Lark Donelle Adaline
Irina Jenica Olva
Gloriane Joanne Ninnette
    

Countries

Randomly generated country names.

Kazakhstan
Central African Republic
Cook Islands
U.S. Virgin Islands
Barbados
Iceland
Madagascar
Kiribati
Canada
Cameroon
Liberia
Ceuta & Melilla
Tanzania
Singapore
Bolivia
Isle of Man
Curaçao
Cocos Islands
Laos
United Kingdom
Micronesia
Cyprus
Russia
Luxembourg
Jordan
Vatican City
Namibia
Netherlands
Jersey
St. Lucia
Botswana
Georgia
Nigeria
Vietnam
Nicaragua
Vanuatu
Cape Verde
Palestinian Territories
Switzerland
Syria
Finland
Yemen
Åland Islands
Eurozone
Greenland
China
New Caledonia
St. Martin
Hungary
Norfolk Island
    

Passwords

Randomly generated secure passwords.

>W4o*F-!T8QO!DgW3M@E
ygM5.]W?vDjrq&SY0h*8
nS+mwhS71CnN]b!SHvVv
x<5!^O=k6[1?6jEj+)0+
UF{W<mf$dSn?@a_tREY2
)Vbm@Ps<X&[kMb{8@E3:
jcMo9r@f!CN{-KLWKdu=
@fE}ShJA:_A>lVj6(SOX
NN^YC&QZ{-)^Uw};oPOj
QpQZVnz8EN?]N=zC0Ms{
]Pmwy5#vG)E1M@X4@EEr
6)i2jYqyhF929Ns!D)B]
AbYaG)mhR=+$&-4F?B6<
nQzBB&7KAB$k^SX7n18d
>ckQJf6Crsg3x^LEo^k]
&9lj9T74Yt|>wUWyxOi8
lX&oAyXT@n@<npG$iYd+
Z[8VyCQr4ewFeD0bhFWT
96}>%hrTB_{x1zbwdFI#
_Y{d|NY3Vg<hHdiD7Jb-
!Ho571.{?jwAYi-@IQt}
(n<<7y-(qw{)*IRt}LtE
J0&3{L<6*o,q.PLr8ING
B1BJDCt|anI-kb{ZR}K#
pOlZgVG(d}}(,GzKw&!s
@AopG[+j_4!@_b:aIeA*
L&FrqIgU%iJe9,XZTOAY
Q$}[PG8xbksWX0*_W#xH
B@*WxD$<wg_cJ&GJDM+G
2}?V,%iJ[e7Vy5qcah4S
Ebxd&{nIl8Z4n{8yC)Qh
ImSH<FW$WM$&7p3}H#|)
49%=T2r-0a,4anIeEC-U
<4f$M@NP7d^I-xsKItB=
TfWheVoW_TTQ8CF+WN#p
%n{lqk|^$L#PLmNs1V]H
RngSDk]0sk95UT(FXD0B
?T2TS?=k=88AhapVBLXa
HFioKvE!:FXAk+i[@jZK
_tuZHEM.{g&UQ#ywmIzR
7)z384LlW+$Vn}O;^>Z-
V(KJF@W=#J=ug[09QhDw
IOt}z=iFNx*xzDalD[z@
nXAxmpS8xqOoz8&$udcf
UpB)YBrXzmM9MV7{)j?(
jeb#JudXLdWU&nF)RvGZ
R=hZ:S}v|MVctzPNb)+7
;7jch?;&yV]{E0OK]x*y
}g45Y^^YvOPY7npK]e)-
!.xdtHTPH*]7W7ssZx0x
    

Process Folder Names

Sequentially generated process folder names.

20260115-034912-9VCP92
20260115-034912-RRR32C
20260115-034912-85829X
20260115-034912-5653PQ
20260115-034912-6JR5W2
20260115-034912-65WVG7
20260115-034912-WG543W
20260115-034912-8XJ86W
20260115-034912-WWJC65
20260115-034912-33M4W8
20260115-034912-84QFX8
20260115-034912-QP56RG
20260115-034912-67J9H3
20260115-034912-M4MQVM
20260115-034912-6W93QP
20260115-034912-WFPCHJ
20260115-034912-6W5432
20260115-034912-7Q26C9
20260115-034912-QR3M2F
20260115-034912-RG7654
20260115-034912-9GC278
20260115-034912-X243XH
20260115-034912-QXRHPJ
20260115-034912-MQ6F9X
20260115-034912-7FHCMH
20260115-034912-HMMHXC
20260115-034912-VP2M25
20260115-034912-5VHFMX
20260115-034912-FFV7F9
20260115-034912-63WPG4
20260115-034912-3577MV
20260115-034912-XG35P2
20260115-034912-HQFHF4
20260115-034912-HF74R4
20260115-034912-4V8C8V
20260115-034912-PJFCJ9
20260115-034912-QGJPXQ
20260115-034912-77FQH5
20260115-034912-WFPJ4X
20260115-034912-H2GM8P
20260115-034912-2JH8R3
20260115-034912-57HR5C
20260115-034912-C3CWGP
20260115-034912-33725J
20260115-034912-VWWVWC
20260115-034912-HH825C
20260115-034912-XPHXG2
20260115-034912-5HCWX6
20260115-034912-XW4FF4
20260115-034912-HJMQQM