Skip to main content
Toolzum

RSS Feed Validator

Validate RSS/Atom feeds for spec compliance — required fields, date formats, enclosures. Fix podcast feeds Apple rejects — local validation, free, no signup.

100% Local Browser Native

How to Use the RSS Feed Validator

1. Paste feed XML

RSS or Atom source.

2. Validate spec

Required fields, dates, enclosures flagged.

3. Fix and republish

Correct flagged elements, revalidate.

Similar Tools You Might Need

See all

Frequently Asked Questions

Why does Apple reject my feed?

Missing guid, bad pubDate format, or unreachable enclosure URLs top the list. Validate to get the exact failing element with line numbers.

RSS vs Atom?

Both validate here — RSS 2.0 for podcasts and blogs, Atom for strict feeds. The tool detects the flavor automatically.

Enclosure checks?

URLs must resolve to audio with correct MIME and length. A 404 enclosure silently drops episodes from directories.

Is my feed uploaded?

No — validation runs locally in your browser. Nothing leaves your device.

Last updated October 2026