🌐 Domains · Clean · Deduplicate · Free

URL List
Cleaner

Clean and normalise a list of URLs. Extract root domains, remove www, strip tracking parameters, remove duplicates and sort alphabetically.

✓Extract root domain only
e.g. https://blog.site.com/page → site.com
✓Remove www.
www.example.com → example.com
✓Strip query parameters
Remove ?utm_source=... and other params
✓Remove duplicates
Keep only unique URLs/domains
Sort A-Z
Sort results alphabetically
Remove http(s)://
Strip the protocol prefix too
Input — one URL per line
Cleaned result

Free URL List Cleaner — Normalise and Deduplicate URLs

ExperToolBox's URL list cleaner processes a list of URLs and applies your chosen transformations: extracting just the root domain (stripping subdomains and paths), removing the www. prefix, stripping query string parameters (tracking codes, UTM parameters), and deduplicating the result. Essential for SEO analysis, link building, and data cleaning workflows.

Paste your URL list — one per line — enable the options you need, and the cleaned list appears instantly in the result panel. Copy it with one click and paste it into Excel, your SEO tool, or any other application.

FAQ

What is a root domain?
The root domain is the main domain without subdomains or paths. For https://blog.example.com/article/123?ref=abc, the root domain is example.com.
Does it work with URLs that don't have http:// ?
Yes. The tool tries to parse URLs with and without protocols. Lines that look like plain domains (example.com) are handled correctly.

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