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Title	Test Details Unsigned Byte type
Expression	(0|(\+)?([1-9]{1}[0-9]{0,1}|[1]{1}[0-9]{0,2}|[2]{1}([0-4]{1}[0-9]{1}|[5]{1}[0-5]{1})))
Description	Will match an unsigned byte, from range 0 to 255
Matches	0 | 10 | 127 | 255
Non-Matches	-10 | -1 | +0 | -0 | 256
Author	Rating: Not yet rated. João Batista Neto

Title	Test Details Byte type
Expression	^(0|[-]{1}([1-9]{1}[0-9]{0,1}|[1]{1}([0-1]{1}[0-9]{1}|[2]{1}[0-8]{1}))|(\+)?([1-9]{1}[0-9]{0,1}|[1]{1}([0-1]{1}[0-9]{1}|[2]{1}[0-7]{1})))$
Description	Not just a number, a byte type. Will match any number from range -128 to 127.
Matches	-128 | 127 | 0 | 1 | -10
Non-Matches	-129 | 128 | -0 | +0
Author	Rating: Not yet rated. João Batista Neto

Title	Test Details Pattern Title
Expression	^(\$\ |\$)?((0|00|[1-9]\d*|([1-9]\d{0,2}(\,\d{3})*))(\.\d{1,4})?|(\.\d{1,4}))$
Description	Allows for a dollar sign with no space after, a dollar sign with a space after, and no dollar sign. Also makes sure theres no more than 4 decimal places. Takes out leading zeros if the number isn't 0, and protects against blank entries.
Matches	$ 123.4 | $00.5 | 200,000
Non-Matches	$012,234.44 | -39.05 | $45,23,330.00
Author	Rating: Not yet rated. Corey Charlton

Title	Test Details Short type
Expression	^(0|[-]{1}([1-9]{1}[0-9]{0,3}|[1-2]{1}[0-9]{1,4}|[3]{1}([0-1]{1}[0-9]{3}|[2]{1}([0-6]{1}[0-9]{2}|[7]{1}([0-5]{1}[0-9]{1}|([6]{1}[0-8]{1})))))|(\+)?([1-9]{1}[0-9]{0,3}|[1-2]{1}[0-9]{1,4}|[3]{1}([0-1]{1}[0-9]{3}|[2]{1}([0-6]{1}[0-9]{2}|[7]{1}([0-5]{1}[0-9]{1}|([6]{1}[0-7]{1}))))))$
Description	Short type, will match a short number from range -32768 to 32767.
Matches	-32768 | -10 | 0 | 10 | 32767
Non-Matches	+0 | -0 | -32769 | 32768
Author	Rating: Not yet rated. João Batista Neto

Title	Test Details Pattern Title
Expression	^(0)$|^([1-9][0-9]*)$
Description	This regular expression matches on postive whole numbers and 0. Whole numbers that are left padded with 0's are not a match.
Matches	12 | 0 | 1200
Non-Matches	-12 | 0012
Author	Rating: Not yet rated. T H

Title	Test Details Int type
Expression	(0|[1-9]{1}[0-9]{0,8}|[1]{1}[0-9]{1,9}|[-]{1}[2]{1}([0]{1}[0-9]{8}|[1]{1}([0-3]{1}[0-9]{7}|[4]{1}([0-6]{1}[0-9]{6}|[7]{1}([0-3]{1}[0-9]{5}|[4]{1}([0-7]{1}[0-9]{4}|[8]{1}([0-2]{1}[0-9]{3}|[3]{1}([0-5]{1}[0-9]{2}|[6]{1}([0-3]{1}[0-9]{1}|[4]{1}[0-8]{1}))))))))|(\+)?[2]{1}([0]{1}[0-9]{8}|[1]{1}([0-3]{1}[0-9]{7}|[4]{1}([0-6]{1}[0-9]{6}|[7]{1}([0-3]{1}[0-9]{5}|[4]{1}([0-7]{1}[0-9]{4}|[8]{1}([0-2]{1}[0-9]{3}|[3]{1}([0-5]{1}[0-9]{2}|[6]{1}([0-3]{1}[0-9]{1}|[4]{1}[0-7]{1})))))))))
Description	Will match any integer from range -2147483648 to 2147483647.
Matches	-2147483648 | -100 | 0 | 100 | 2147483647
Non-Matches	-2147483649 | -0 | +0 | 2147483648
Author	Rating: Not yet rated. João Batista Neto

Title	Test Details Unsigned Short Type
Expression	^(0|(\+)?([1-9]{1}[0-9]{0,3})|([1-5]{1}[0-9]{1,4}|[6]{1}([0-4]{1}[0-9]{3}|[5]{1}([0-4]{1}[0-9]{2}|[5]{1}([0-2]{1}[0-9]{1}|[3]{1}[0-5]{1})))))$
Description	Will match an unsigned short number from range 0 to 65535
Matches	0 | 100 | 65535
Non-Matches	-0 | +0 | -10 | 65536
Author	Rating: Not yet rated. João Batista Neto

Title	Test Details Pattern Title
Expression	^\$?\d+(\.(\d{2}))?$
Description	To evaluate an amount with or without a dollar sign where the cents are optional.
Matches	$2.43 | 2.02 | $2112
Non-Matches	2.1 | $.14 | $2,222.12
Author	Rating: Not yet rated. Daniel Repaci

Title	Test Details Pattern Title
Expression	^(\d{1,3}'(\d{3}')*\d{3}(\.\d{1,3})?|\d{1,3}(\.\d{3})?)$
Description	This regex match numeric data in the following format: thousands are separated by (') apostrophe, decimal places are separated by dot (.) Maximum three decimal places are not required. It's easy to change to other separators as well.
Matches	1'235.140 | 1'222'333.120 | 456
Non-Matches	1234.500 | 78'45.123 | 123,0012
Author	Rating: Not yet rated. Dalibor Kalna

Title	Test Details Pattern Title
Expression	(^[+]?\d*\.?\d*[1-9]+\d*$)|(^[+]?[1-9]+\d*\.\d*$)
Description	Accepts only positive decimal values. Zero and negative numbers are non-matching.Allows zeros after last non-zero numeric value after decimal place for significant digits
Matches	01.23 | 0.15 | 0.1568
Non-Matches	0 | -0.18 | .0
Author	Rating: Not yet rated. Miguel Gutierrez

Title	Test Details Pattern Title
Expression	(\d{1,3},(\d{3},)*\d{3}(\.\d{1,3})?|\d{1,3}(\.\d{3})?)$
Description	Dollar Amount
Matches	2&651.50 | 987.895
Non-Matches	25$%787*
Author	Rating: Not yet rated. Snikwad Kcirtap

Title	Test Details Pattern Title
Expression	^\-?[0-9]{1,3}(\,[0-9]{3})*(\.[0-9]+)?$|^[0-9]+(\.[0-9]+)?$
Description	Formatted Number with "," as thousand separator and "." as decimal separator. now accept numbers without separators of thousands.
Matches	10,000,000.123 | 3.14159265
Non-Matches	2.7,1828183
Author	Rating: Not yet rated. German Gonzalez

Title	Test Details Currency
Expression	^\$( )*\d*(.\d{1,2})?$
Description	Validates US currency but allows for spaces between the dollar sign and dollar amount. If there is cents the period validates to two decimal places
Matches	$100.00 | $100 | $10.25
Non-Matches	100. | $10.233 | $10.
Author	Rating: Not yet rated. Vincent Faller

Title	Test Details Pattern Title
Expression	^(?=.*[1-9].*$)\d{0,7}(?:\.\d{0,9})?$
Description	Allows up to seven digits to the left and up to nine digits to the right of an optional decimal place. Leading zeros on the left of the decimal are accepted. Only positive values are accepted.
Matches	1 | 0123456.123456789 | .123456789
Non-Matches	.0123456789 | 0.0 | -1
Author	Rating: Not yet rated. Bri Gipson

Title	Test Details Pattern Title
Expression	^[-+]?\d+(\.\d+)?$
Description	This matches any real number, with optional decimal point and numbers after the decimal, and optional positive (+) or negative (-) designation.
Matches	123 | -123.45 | +123.56
Non-Matches	123x | .123 | -123.
Author	Rating: Not yet rated. Steven Smith

Title	Test Details Pattern Title
Expression	(^\d*\.?\d*[1-9]+\d*$)|(^[1-9]+\d*\.\d*$)
Description	Accepts only positive decimal values. Zero and negatvie numbers are non-matching. Allows zeros after last non-zero numeric value after decimal place for significant digits.
Matches	0.050 | 5.0000 | 5000
Non-Matches	0 | 0.0 | .0
Author	Rating: Not yet rated. Bri Gipson

Title	Test Details Pattern Title
Expression	^[-+]?\d*\.?\d*$
Description	Matches any floating point numer/numeric string, including optional sign character (+ or -). Also matches empty strings.
Matches	123 | +3.14159 | -3.14159
Non-Matches	abc | 3.4.5 | $99.95
Author	Rating: Not yet rated. Steven Smith

Title	Test Details Pattern Title
Expression	^\d*$
Description	Accepts an unsigned integer number. Also matches empty strings.
Matches	123 | 000 | 43
Non-Matches	asbc | -34 | 3.1415
Author	Rating: Not yet rated. Steven Smith

Title	Test Details Pattern Title
Expression	^[-]?([1-9]{1}[0-9]{0,}(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|\.[0-9]{1,2})$
Description	This regular expression will match on a real / decimal / floating point / numeric string with no more than 2 digits past the decimal. The negative sign (-) is allowed. No leading zeroes or commas. It is based on a currency regular expression by Tom Persing.
Matches	123 | 123.54 | -.54
Non-Matches	123.543 | 0012 | 1,000.12
Author	Rating: Not yet rated. T H

Title	Test Details Pattern Title
Expression	^\d{1,7}$
Description	Positive Whole number matched from 0 to 9999999. Only 7 digits length is allowed.
Matches	1234567 | 9999999 | 1
Non-Matches	12345678 | 9999.99 | -1234
Author	Rating: Not yet rated. Prashant Nayak