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Random Character Generator
Simple and Easy-to-use Random Character Generator
Character Length:
?
Generate 1-10000 random characters
Character Type Settings:
Uppercase (A-Z)
Lowercase (a-z)
Numbers (0-9)
Special Symbols (!@#$%...)
Emoji
Kaomoji
Advanced Options โผ
Characters per batch:
100
200
300
500
1000
characters
?
Set the number of characters to generate per batch. Smaller values reduce browser load, larger values increase generation speed.
Delay between batches:
No delay
100ms
200ms
300ms
500ms
ms
?
Set the pause time between batches. Longer pauses reduce browser load.
Custom characters:
Character Density:
Compact (No Space)
Spaced
Double Spaced
?
Control the density of generated characters, choose between compact, spaced or double-spaced
Auto Line Break:
No Line Breaks
Every 10 Characters
Every 20 Characters
Every 30 Characters
Every 50 Characters
Every 100 Characters
characters
?
Set how often to automatically add line breaks. Enter 0 for no line breaks.
Character Format:
Default Format
All Uppercase
All Lowercase
Capitalize First Letter
Alternating Case
?
Set the format of generated characters (only applies to letters)
Prefix:
Suffix:
Generate Random Characters
Generating...
Copy
Export TXT
Usage Tips:
Select at least one character type
Generated content can be copied directly
Long character sequences will wrap automatically, but won't affect copying
Perfect performance optimization for generating long texts
Use advanced options to adjust generation speed and add custom characters