regex101: PCRE (Legacy) Match Workspace

Group 1([\w+]+\:\/\/)?

?repeats the group contents below at most once:

Character Class[\w+]+

+matches at least one character from the set below:

\wany word character

+the literal + (43₁₀ / 53₈ / 2B₁₆)

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 2([\w\d-]+\.)*

*repeats the group contents below any number of times:

Character Class[\w\d-]+

+matches at least one character from the set below:

\wany word character

\da digit

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Character Class[\w-]+

+matches at least one character from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Character Class[\.\:]

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\w+any word character, repeated at least once

Group 3([\/\?\=\&\#]?[\w-]+)*

*repeats the group contents below any number of times:

Character Class[\/\?\=\&\#]?

?matches at most one character from the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

\=the literal = (61₁₀ / 75₈ / 3D₁₆)

\&the literal & (38₁₀ / 46₈ / 26₁₆)

\#the literal # (35₁₀ / 43₈ / 23₁₆)

Character Class[\w-]+

+matches at least one character from the set below:

\wany word character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

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

25 tokens

Regular Expression

([\w+]+\:\/\/)?([\w\d-]+\.)*[\w-]+[\.\:]\w+([\/\?\=\&\#]?[\w-]+)*\/?

New

https://www.facebook.com
https://app-1.number123.com
http://facebook.com
ftp://facebook.com
http://localhost:3000
localhost:3000/
unitedkingdomurl.co.uk
this.is.a.url.com/its/still=going?wow
shop.facebook.org
app.number123.com
app1.number123.com
app-1.numbEr123.com
app.dashes-dash.com
www.facebook.com
facebook.com
fb.com/hello_123
fb.com/hel-lo
fb.com/hello/goodbye
fb.com/hello/goodbye?okay
fb.com/hello/goodbye?okay=alright
Hello www.google.com World http://yahoo.com
https://www.google.com.tr/admin/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
https://google.com.tr/test/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
http://google.com/test/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
ftp://google.com/test/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
www.google.com.tr/test/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
www.google.com/test/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
drive.google.com/test/subPage?qs1=sss1&qs2=sss2&qs3=sss3#Services
https://www.example.pl
http://www.example.com
www.example.pl
example.com
http://blog.example.com
http://www.example.com/product
http://www.example.com/products?id=1&page=2
http://www.example.com#up
http://255.255.255.255
255.255.255.255