Online regex tester
SSH Client for IntelliJ IDE
Regex Examples
This is sandbox to test JavaScript regular expression. To test JAVA regular expression you can use java-applet
Regular expression (JavaScript)
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(19|20)\d\d([- /.])(0[1-9]|1[012])\2(0[1-9]|[12][0-9]|3[01])
X
Text to test
1900-01-01 2007/08/13 1900.01.01 1900 01 01 1900-01.01 1900 13 01 1900 02 31
X
 5 matches found
Capture groups
#0 1900 02 31
#119
#2
#302
#431
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