Generator Umpan RSS / Atom
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Generator Umpan RSS / Atom
Build a strictly spec-compliant RSS 2.0 or Atom 1.0 XML feed in seconds. Fill in your channel metadata, paste a block of items, and copy or download a feed that passes the W3C Feed Validator on the first try — proper XML escaping, RFC 822 / RFC 3339 dates, CDATA-wrapped full content, namespaces, and a self link all handled for you.
Cara Penggunaan
- Pick the feed type: RSS 2.0 (widest reader support) or Atom 1.0 (stricter spec, namespaced).
- Fill in the feed metadata — title, site URL, description, and any optional fields like language, copyright, or author.
- Optionally provide a Self URL so readers can rediscover the feed (added as
atom:link rel="self"). - Paste your items into the Items field. Each item is a block of
key: valuelines; separate items with a line containing only---. - The generated XML appears on the right as you type. Copy it, or click Unduh to save
feed.xml/atom.xml.
Fitur
- RSS 2.0 and Atom 1.0 — Toggle between the two specs; the right metadata fields appear automatically.
- Pengelolaan escaping XML ketat —
&,<,>,"dan'are escaped wherever they belong. - RFC 822 & RFC 3339 date formatting — Type any reasonable date (ISO 8601,
YYYY-MM-DD HH:MM:SS, or plain dates); the tool emits the correct format for the chosen feed type. - CDATA-wrapped full content untuk kebanyakan halaman. Gunakan
content:for full HTML article bodies; the tool wraps it safely and splits any stray]]>sequences. - Categories & tags — Comma-separated
categoryvalues render as separate<category>elements (RSS) or<category term=""/>entries (Atom). - Live validation — Inline warnings flag missing required fields, unparseable dates, and invalid URLs so the feed clears strict parsers like Feedparser.
- Self-link & generator tags — Optional
atom:link rel="self"for both formats, plus an auto-inserted<generator>elemen. - Zero round-trip — Everything runs in the browser; your feed data never leaves the page.
Tanya Jawab Umum
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What is the difference between RSS 2.0 and Atom 1.0?
Both are XML formats for publishing frequently updated content, but they were designed differently. RSS 2.0 is older, simpler, and looser about which fields are required — items can have just a title or just a description. Atom 1.0 came later (2005) as an IETF standard, with stricter rules: every entry needs a unique , a
, and an timestamp. Atom also uses XML namespaces properly and supports both summaries and full content as distinct elements, while RSS overloads for both. -
Why does the date format matter so much in feeds?
Feed readers parse dates to sort entries, detect new items, and display "published 2 hours ago" timestamps. The two formats use different date conventions: RSS 2.0 mandates RFC 822 (e.g. "Wed, 15 Jan 2025 10:30:00 +0000"), while Atom 1.0 mandates RFC 3339 / ISO 8601 (e.g. "2025-01-15T10:30:00Z"). A feed with malformed dates may be silently rejected by strict parsers like feedparser, or items may show up in the wrong order in clients like Feedly or NetNewsWire.
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What does CDATA mean in a feed's content element?
CDATA stands for "Character Data" and tells the XML parser to treat everything inside as raw text, skipping its normal parsing rules. It is wrapped as . Feeds use CDATA inside (RSS) or (Atom) so authors can embed full HTML markup — anchor tags, images, formatted text — without manually escaping every and & character. The one tricky case is that the literal sequence ]]> cannot appear inside a CDATA section, so generators split it across two CDATA blocks.
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What is the role of the or element?
It is the permanent, unique identifier the feed reader uses to recognise the same item across refreshes. Without a stable id, the reader treats every refresh as if all items were new, spamming the inbox. In RSS the element is and may include an isPermaLink attribute; in Atom the element is and must be a URI. Best practice is to use the canonical URL of the post and never change it, even if the post's title or URL slug is later edited.
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Why do many feed validators reject AI-generated feeds?
Validators like the W3C Feed Validation Service check three things: well-formed XML (matched tags, escaped entities, declared namespaces), spec compliance (required elements present, in the right structure), and date format correctness. AI text generators often produce "approximate" XML that looks right at a glance but fails on details — missing namespace declarations, raw ampersands in URLs, ISO dates in an RSS document, or items missing required guid/id elements. A purpose-built generator enforces these rules deterministically rather than statistically.
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