Format RSS / Atom Feeds

Inspect and pretty-print RSS or Atom feed XML to verify structure before publishing.

ログイン不要

Indent:

XML input

Formatted XML

Output will appear here…

RSS Feeds tips

📡

For podcast or blog RSS feeds: paste the generated XML to verify it's well-formed before announcing the feed URL.

💡

Validators (like the W3C feed validator) flag specific issues, but a formatted view helps spot structural problems first.

🎯

For iTunes podcast feeds with their many namespace tags, formatting reveals which itunes:* tags you have or are missing.

入力

Enter your data into the tool above. Everything stays local to your browser.

処理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

ダウンロード

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

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✓アカウント、メール、ログイン不要

✓ファイルがデバイスを離れることはありません

✓ファイルサイズの制限は一切ありません

✓出力に透かしなし

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