Regex tester
Pattern
Input
1  2 3 4 5   6    
Options
Replacement
Click the context tab to see replacements.
5 matches found in about 0 milliseconds.
IndexPositionMatched StringReplacement
04whitespaceempty string
16whitespaceempty string
28whitespaceempty string
310whitespaceempty string
414whitespaceempty string
1  23456
  1. 1 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. empty string