Free agency tools / Sitemap → 301 Redirects
Build 301 redirects from two sitemaps
Paste your old and new URL lists (from Screaming Frog, GSC, a sitemap, anything). We match paths, drop the ones that didn't change, and hand you a redirect map plus ready-to-paste .htaccess, Nginx and CSV. Everything runs in your browser.
After launch — verify the redirects are live
Once the new site is deployed, check that every old URL actually 301s to the mapped path.
How it works
- 1Paste or upload your old URLs and your new URLs (CSV, XML sitemap or one URL per line).
- 2We reduce every URL to its path, drop duplicates, and skip paths that exist unchanged on both sides.
- 3Each remaining old path is matched to the closest new path (exact slug first, then best token overlap).
- 4Review the map, fix any mismatches by editing the lists, then copy the .htaccess, Nginx or CSV output.
Frequently asked
Does my data leave the browser?
No. Parsing and matching happen entirely on this page — nothing is uploaded to a server.
What input formats work?
Any list of URLs: a Screaming Frog / GSC / Ahrefs CSV export, an XML sitemap, or plain text with one URL per line. We read the URLs and ignore other columns.
How good is the matching?
Exact slug matches are reliable; the fuzzy fallback is a best guess by shared words. Always review the table before shipping — a wrong 301 is worse than none.