Regular Expressions 101

^start of line

Group 1(\d{1,3}(\.\d{3})*|\d+)

1st Alternative\d{1,3}(\.\d{3})*

\d{1,3}a digit, repeated between 1 and 3 times

Group 2(\.\d{3})*

*repeats the group contents below any number of times:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d{3}a digit, repeated exactly 3 times

2nd Alternative\d+

\d+a digit, repeated at least once

Group 3(\,\d{2})?

?repeats the group contents below at most once:

\,the literal , (44₁₀ / 54₈ / 2C₁₆)

\d{2}a digit, repeated exactly 2 times

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

^(\d{1,3}(\.\d{3})*|\d+)(\,\d{2})?$

New

1.000.000,00
10.000,00
1.000,00
1042,35
100,25
999.999.999.999.999.999,00
1,567,00
12.45,00
1.456.234.123,00,00

1.000.000,00
10.000,00
1.000,00
1042,35
100,25
999.999.999.999.999.999,00
1,567,00
12.45,00
1.456.234.123,00,00