Home
Tester
Reference
About
Pattern
([A-Za-z0-9.]+)|#([^#]+)#|\[([^][]+)]
Input
add
galaxy
[Milky way]
elliptical
13.2B
#test test #
add galaxy [Milky way] elliptical 13.2B #test 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
6
matches found in about
0
milliseconds.
Show Permalink
Permalink
Index
Position
Matched String
$1
$2
$3
0
0
add
add
empty string
empty string
1
4
galaxy
galaxy
empty string
empty string
2
11
[Milky way]
empty string
empty string
Milky way
3
23
elliptical
elliptical
empty string
empty string
4
34
13.2B
13.2B
empty string
empty string
5
40
#test test #
empty string
test test
empty string
add
galaxy
[Milky way]
elliptical
13.2B
#test test #
empty string
add
whitespace
galaxy
whitespace
Milky way
whitespace
elliptical
whitespace
13.2B
whitespace
test test
empty string
Regex Storm © 2010 - 2026 Will Boyd
Twitter: