Home
Tester
Reference
About
Pattern
#\w+
Input
Test
#H3ll0_W0rld
$%Test
Test #H3ll0_W0rld$%Test
Options
Ignore Case
Ignore Whitespace
Explicit Capture
Culture Invariant
Singleline
Multiline
Right To Left
ECMA Script
Start from position:
Max matches to find:
Replacement
Replace matches with...
[$&]
Click the
context
tab to see replacements.
Regex Info
Table
Context
Split List
1
match found in about
2
milliseconds.
Show Permalink
Permalink
Index
Position
Matched String
Replacement
0
5
#H3ll0_W0rld
[#H3ll0_W0rld]
Test
[#H3ll0_W0rld]
$%Test
Test
$%Test