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  3. Sitemap XML & URL List Generator

Sitemap XML & URL List Generator

Validate, clean, and deduplicate HTTP(S) page URLs, then generate copy-ready sitemap XML.

Use this tool
Browser-local processingNo input upload to TOOLGRIDReview before copy
Formats and processing
Input
Pasted code or structured data
Output
Sitemap XML & URL List Generator result
Runtime
Browser APIs
Browser-local workspaceStart below with browser-local processing.

Tool code processes selected files and entered content in your browser and does not submit them to a TOOLGRID processing endpoint. TOOLGRID measures tool usage, not the content you enter.

Loading tool…

Browser-basedWhat this tool does

Turn a rough URL inventory into a normalized list and escaped sitemap.xml artifact. Invalid or non-HTTP URLs block XML delivery until fixed.

It accepts absolute HTTP and HTTPS page URLs, removes blank and duplicate rows, can strip fragments or query strings, and XML-escapes URL delimiters before delivery.

The XML output fails closed while any entered URL is invalid. It validates syntax and scheme only; it does not fetch pages, follow redirects, or confirm indexability.

Representative tasks

What you can do with this tool

Deduplicate exported URL lists

Clean URLs copied from a CMS, analytics export, crawl report, or spreadsheet before turning them into sitemap input.

Prepare a migration inventory

Normalize old and new URLs into a cleaner list that is easier to compare during redirects, launches, or content pruning.

Create an indexing handoff

Share a verified list of absolute URLs with SEO or engineering before XML generation, Search Console submission, or sitemap QA.

Boundaries

What to check before relying on the result

  • Performance and maximum practical input size depend on browser memory, device speed, and the structure of the input.
  • Review the generated result before replacing or publishing an original file.
MDN Web APIs

How to use

  1. 1

    Paste one absolute URL per line.

  2. 2

    Review the normalized list and the unique count.

  3. 3

    Fix every invalid row, then copy the normalized inventory or the generated sitemap.xml artifact.

Use Cases
Deduplicate exported URL lists

Clean URLs copied from a CMS, analytics export, crawl report, or spreadsheet before turning them into sitemap input.

Prepare a migration inventory

Normalize old and new URLs into a cleaner list that is easier to compare during redirects, launches, or content pruning.

Create an indexing handoff

Share a verified list of absolute URLs with SEO or engineering before XML generation, Search Console submission, or sitemap QA.

Tips & Tricks
Use canonical absolute URLs

Include the final protocol, host, and path you want search engines to index. Avoid temporary hosts, redirects, and mixed casing.

Remove fragments and tracking parameters

Fragments and campaign parameters usually do not belong in sitemap inventories. Keep the clean canonical URL whenever possible.

FAQ

Does it generate XML?

Yes. It emits a minimal XML sitemap after every non-empty row passes absolute HTTP(S) URL validation. Review reachability, canonical status, and indexability separately before deployment.

What does deduplication do?

It removes repeated URLs from the list so each address appears only once in the output.

Does it validate that URLs actually exist?

No. It normalizes the list you provide locally without checking whether each URL is reachable.

Continue this workflow

Useful next steps

Open a nearby browser tool when you need to validate, convert, or reuse the result.

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