Password Grid Generator
Grid Options
Select from predefined configurations for different security levels
Seed Value:
Seed value determines grid generation pattern. Use different seeds for different grids.
Include Character Sets:
Uppercase (A-Z)
Lowercase (a-z)
Numbers (0-9)
Special (!@#$%^&*...)
Avoid Ambiguous (0O1lI...)
Excludes characters that can be easily confused (like 0 and O, 1 and l)
Grid Rows (5-38):
Grid Columns (5-26):
Shading Pattern:
None
Checkerboard
Alternating Rows
Alternating Columns
Choose shading pattern for better visual distinction of cells
Show Alternating Grid Lines (Red horizontal, Black vertical)
Generate Grid
Password Grid
Character Sets:
Upper Lower Numbers Special
Entropy per Char:
6.55 bits
Password Strength:
104.8 bits
Complexity Rating:
Very Strong
Print Grid
Save as PDF
How to Use This Password Grid
Choose a starting cell (like A1, C5, E15, etc.)
Follow a movement pattern (up, down, left, right, diagonal, etc.)
The characters you encounter become your password
Use different starting positions for different services
Numbers appear in
BLUE
and special characters in
RED
for easy identification
For maximum security, use patterns with at least 12-16 characters