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Sitemap Generator

Generate a valid XML sitemap from your list of URLs.

Developer GeneratorsBrowser-only • PrivateFree

URLs (one per line)

sitemap.xml

Output will appear here...

Privacy First: All processing happens locally in your browser. Your data never leaves your device and is never uploaded to any server.

About Sitemap Generator

The Sitemap Generator turns a list of URLs into a valid sitemap.xml, with optional lastmod, change frequency, and priority hints. Submitting a sitemap helps search engines discover and index every important page on your site. Generation runs in your browser with nothing uploaded. Point your robots.txt at the sitemap using the Robots.txt Generator, and tune each page's tags with the Meta Tag Generator.

How to Use

1Open Sitemap Generator and paste or type your data into the input area.
2Adjust any available options to match the result you want.
3Your output is generated instantly — no button-clicking required for most tools.
4Use the Copy or Download button to save your result.

Common Use Cases

Generating test data, IDs, and placeholder content
Creating secure passwords, API keys, and secrets
Testing and building regular expressions
Generating SEO files like robots.txt and sitemaps

Frequently Asked Questions

What is an XML sitemap for?

A sitemap lists your site's URLs so search engines can find and crawl them efficiently, which is especially helpful for new sites and pages that aren't well linked internally.

How do I submit my sitemap?

Host the generated sitemap.xml on your site, reference it in robots.txt, and submit its URL in Google Search Console and Bing Webmaster Tools so crawlers pick it up.

Is Sitemap Generator free to use?

Yes. Sitemap Generator is completely free with no sign-up, no subscription, and no usage limits. Every tool on CodeUtilityKit is free forever.

Is my data safe when I use Sitemap Generator?

Absolutely. Sitemap Generator runs entirely in your browser. Your input is processed locally with JavaScript and is never sent to, stored on, or logged by any server — so it is safe even for private or sensitive data.