CorrectFeed

RSS feed validator and OPML checker

Check RSS, Atom, podcast feeds, and OPML files by URL, pasted XML, or upload. CorrectFeed diagnoses invalid XML, redirects, 404s, stale updates, malformed podcast metadata, and OPML import errors (max 1 MiB).

Use it as an RSS feed checker, Atom validator, podcast RSS validator, or OPML validator when readers, apps, or import tools reject your feed list.

Use this tool when

  • your RSS, Atom, or podcast feed will not validate
  • a reader says the feed is broken or stopped updating
  • the feed URL returns 404 or redirects badly
  • an OPML export or import is failing

Specific issue? Try RSS feed 404 help, stale Atom troubleshooting, or OPML import error help.

Need higher-volume usage or API access? See our pricing options after you validate the feed.