Sitemap Splitter
Split an oversized XML sitemap into smaller files under the 50,000 URL limit, and get the matching sitemap index. Runs entirely in your browser.
Runs entirely in your browser — nothing you enter is uploaded or stored.
Sitemap Splitter
Split an oversized XML sitemap into smaller files under the 50,000 URL limit, and get the matching sitemap index. Runs entirely in your browser.
Paste your sitemap xml on the left and the result is produced instantly — entirely in your browser. Your data never leaves the page, which you can confirm from the Network panel or our privacy policy.
Frequently asked questions
How do I use the Sitemap Splitter?
Paste or type your sitemap xml on the left, set the options, and the index + parts appears on the right — copy or download it. Everything runs in your browser.
Is my data uploaded anywhere?
No. This tool runs entirely in your browser — your input is never sent to a server. You can verify it in the Network tab or in our Content-Security-Policy.
Is the Sitemap Splitter free?
Yes — completely free, no sign-up and no limits. Everything happens client-side.