Sitemap XML Generator
Valid XML sitemaps in seconds.
Runs on your device
At a glance
- Processing:
- Runs locally in your browser
- Privacy:
- Your files stay on your device — nothing is uploaded to a server
About this tool
Paste URLs (one per line), set defaults for change frequency and priority, and download a spec-valid sitemap.xml ready to submit.
How to use it
- Paste URLs.
- Set changefreq/priority defaults.
- Download sitemap.xml.
Frequently asked questions
Is my data uploaded?
No. Sitemap building runs entirely in your browser — nothing leaves your device.
How do I submit my sitemap?
Upload sitemap.xml to your domain root, reference it from robots.txt, then submit the URL in Google Search Console (Sitemaps section) and Bing Webmaster Tools.
How many URLs can a sitemap hold?
The sitemap protocol allows 50,000 URLs or 50 MB uncompressed per file. This tool caps at 1,000 per file — split larger sites into multiple sitemaps with an index.