Regex tester
Pattern
Input
[data]3456[/data]456
435[data]4532[/data]
Options
Replacement
Click the context tab to see replacements.
2 matches found in about 3 milliseconds.
IndexPositionMatched StringReplacement$1
00[data]3456[/data]456
435
[data]3456[/data][data]3456[/data]
125[data]4532[/data][data]4532[/data][data]4532[/data]
[data]3456[/data][data]4532[/data]
  1. empty string
  2. [data]3456[/data]
  3. empty string
  4. [data]4532[/data]
  5. empty string