Regular Expressions 101

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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
g

Test String

Code Generator

Language

Generated Code

import java.util.regex.Matcher; import java.util.regex.Pattern; public class Example { public static void main(String[] args) { final String regex = "[a-zA-Z0-9\\/\\\\\\_\\!\\#\\$\\%\\&\\'\\(\\)\\+\\,\\.\\:\\=\\@\\[\\]\\^\\-\\`\\{\\}~\\s]*"; final String string = "<p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><font face=\"Calibri\" size=\"3\">&nbsp;</font></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/WFW_Cred.txt\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">C:\\Users\\admin\\Documents\\Anirudh\\WFW_Cred.txt</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/AST_Cred.txt\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">AST_Cred.txt</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/Todolist.txt\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">Todolist.txt</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"https://cdn.at.atwola.com/_media/uac/msn.html\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">https://cdn.at.atwola.com/_media/uac/msn.html</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/Temp.txt\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">Temp.txt</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/ABC.doc\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">ABC.doc</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"http://localhost:9080/manager/main.jsp\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">The Manager\n" + "gateway</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"res://C:\\Program%20Files\\Internet%20Explorer\\F12Resources.dll/23/emulation/emulation.html\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">Emulation</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"res://C:\\Program%20Files\\Internet%20Explorer\\F12Resources.dll/23/perftools/memory/memoryAnalyzer.html\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">Memory</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt; tab-stops: 170.3pt;\"><a href=\"http://localhost:9080/manager/1ppaauthor/\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">BCI - Author</font></a><span style=\"mso-tab-count: 1;\"><font face=\"Calibri\" size=\"3\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/ABC.doc\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">ABC.doc</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"res://C:\\Program%20Files\\Internet%20Explorer\\F12Resources.dll/23/console/console.html\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">Console</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><a href=\"file:///C:/Users/admin/Documents/Anirudh/WFA_Cred.txt\"><font color=\"#0000ff\" face=\"Calibri\" size=\"3\">WFA_Cred.txt</font></a></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><font face=\"Calibri\" size=\"3\">&nbsp;</font></p><p><font size=\"3\">\n\n" + "</font></p><p style=\"margin: 0in 0in 10pt;\"><font size=\"3\"><img width=\"103\" height=\"66\" src=\"data:image/png;base64,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\" border=\"0\" v:shapes=\"_x0000_i1025\"><img width=\"103\" height=\"66\" src=\"data:image/png;base64,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\" border=\"0\" v:shapes=\"_x0000_i1026\"><img width=\"103\" height=\"66\" src=\"data:image/png;base64,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\" border=\"0\" v:shapes=\"_x0000_i1027\"><img width=\"103\" height=\"66\" src=\"data:image/png;base64,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\" border=\"0\" v:shapes=\"_x0000_i1028\"></font></p><p><font size=\"3\">\n\n" + "</font></p>"; final Pattern pattern = Pattern.compile(regex); final Matcher matcher = pattern.matcher(string); while (matcher.find()) { System.out.println("Full match: " + matcher.group(0)); for (int i = 1; i <= matcher.groupCount(); i++) { System.out.println("Group " + i + ": " + matcher.group(i)); } } } }

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Java, please visit: https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html