regex for url
match a valid url
https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)
Regex Flags
global match
?
ignore case
?
multiline
?
dotAll
?
unicode
?
sticky
?
abcdef
www.whatever.com
https://github.com/geongeorge/i-hate-regex
https://www.facebook.com/
https://www.google.com/
https://xkcd.com/2293/
https://this-shouldn'[email protected]
http://www.example.com/
A valid URL with http/https
This regex validates a url which should include http or https
Cheatsheet
| expr | usage |
|---|---|
/[a-zA-Z0-9]/ | matches all lowercase, uppercase letters and numbers |
/(hello){4}/ | matches "hellohellohellohello" |
/^/ | matches beginning of a line |
/$/ | matches end of a line |
iHateRegex
by
geon