Canonical URL Generator

About the Canonical URL Generator

Assemble a canonical URL from protocol, domain and path parts with options for www, trailing slashes and lowercase paths.

Everything runs in your browser — nothing is uploaded.

How to use the Canonical URL Generator

Step 1Paste your input into the field.
Step 2Press the button to transform it.
Step 3Copy or download the result.

When people reach for this tool

Point every old address at one new page

Two live versions of the same content compete, and a canonical consolidates them.

Tell search engines which URL is the real one

Sort order and tracking parameters create duplicate URLs for one page.

Choose a single address format and apply it

Mixed capitalisation, trailing slashes and www variations all split the same content across addresses.

Practical tips

The canonical must be an absolute URL including the protocol, otherwise it is ignored.
Do not point a canonical at a page you have not published — it effectively tells search engines to drop your page.

What you get

One-click transforms
Local processing, nothing uploaded
Free and unlimited

Canonical URL Generator — FAQ

What makes a canonical URL?

One absolute URL per page that search engines treat as the original. This tool helps you assemble it consistently.

What does a canonical tag do?

It tells search engines which address is the real version of a page when the same content is reachable at more than one URL. It is a hint, not a command.

Should the canonical be relative?

Absolute. A relative value is a common mistake and is generally treated as invalid, so always include the protocol and domain.