A regular expression that matches international names with Unicode support.
A regular expression to match any word in a string until meeting the first space.
A regular expression that can match camel case strings, where the word in a string starts with a lowercase letter but with an uppercase letter for the last word.
A regular expression to match all lowercase and uppercase letters including accented characters.
A regular expression to match a string that doesn't end with the given suffix.
A regular expression to match a string that doesn't start with the given prefix.
A regular expression to match a string containing two specific words (no matter the order, case sensitive).
A regular expression To match any characters between two parentheses (round brackets).
A regular expression to match characters that are not contained in the ASCII character set (like Chinese, Japanese, Arabic, etc).
A regular expression that matches special characters like !, @, #, $, ...
A regular expression to match the first whitespace found in a term or sentence (exclude newlines).
A regular expression To match any characters between two square brackets (without the brackets themselves.).
A regular expression To match one of two or more words in a string.
A regular expression to match one or more lines ending or starting with specific characters.
A regular expression to match all characters between two strings you specify.
A regular expression to match a line that doesn't contain a word you specify.
A regular expression to match a Google API Key (Google Maps, Youtube Data, Google Calendar, Google Drive, etc...).
A regular expression to match an Amazon Marketplace Web Services (MWS) auth token.
A regular expression to match an Amazon Web Services (AWS) Client ID, which is a unique identifier for an AWS accountStandardization.
A regular expression that matches a valid Base32 encoded string.
A regular expression that matches any Chinese characters (both Simplified and Traditional Chinese).