Update Record

2023.5.8: Online Random Number/Random Password Batch Generator tool was launched.

Online Random Number/Random Password Batch Generator

This is an online tool that can batch generate random numbers and random strings. Users only need to select the desired random string mode from the 'Optional Conditions' dropdown list (the corresponding mask description item will be highlighted), and then click the 'Generate' button to generate the required random password with one click. You can also manually input the format and length of the random password based on the mask characters in the password character definition table. It's very convenient and practical! Provided for friends in need for reference.

Mask Character	Below are valid characters
Password	Can manually edit the pattern entry (e.g., qqaauvwb)
Optional Conditions
Password Character Definition
1: k	Any legal letternumber and other characters
2: q	Letter characters a-z, A-Z
3: a	Letter and numeric characters 0-9, a-z, A-Z
4: d	Numeric characters 0-9
5: l	Lowercase letter characters a-z
6: v	Lowercase vowels a,e,i,o,u,y
7: c	Consonant characters lowercase b,c,d,f,g,h,j,k,l,m,n,p,q,r,s,t,v,w,x,z
8: u	Uppercase letter characters A-Z
9: w	Uppercase vowels A,E,I,O,U,Y
10: b	Uppercase consonants B,C,D,F,G,H,J,K,L,M,N,P,Q,R,S,T,V,W,X,Z
11: h	Other characters! @ # $ % ^ & * () _ - + = { }[] \| \ / ? : ; <> , .
12: s	Other characters (including space character with h)
(After manually editing the mode to generate random passwords, click "Clear All Values" to use it again)