Supported formats
RSS 2.0, RSS 1.0/RDF, Atom, and JSON Feed, including advertised feed discovery.
RSS feed combiner
Merge multiple feeds into one clean stream.
RSS Mixer supports RSS, Atom, RDF, and JSON Feed. Items are normalized, deduplicated, ordered newest first, and capped at 50 per output.
Paste, preview, save
A working combined feed in three steps.
1. Add sources
Paste two or three public feed or website URLs. Use the example if you want to see the workflow first.
2. Inspect the preview
Confirm which sources worked and review the newest normalized items before creating an account.
3. Save the mixer
Free saves one two-source mixer and refreshes it every 24 hours. Production keeps up to 10 sources. No credit card is required to start.
Predictable output
Items are normalized, deduplicated, attributed to their source, sorted newest first, and limited to the newest 50.
Combiner, not reader
RSS Mixer publishes one feed URL for your reader or automation. It is not an inbox-style reading application or a feed generator for sites without feeds.
Observed downstream clients
Built for software that consumes one feed URL.
Aggregate legacy traffic included FeedBurner, Feedly, Superfeedr, SimplePie, Directo Feedreader, IFTTT, Mailchimp, Apple Podcasts, and Inoreader. This is evidence of real downstream feed consumption, not an endorsement, partnership, or guarantee of current compatibility.
Keep the downstream service you already use and give it one stable combined input. Confirm that its current plan, RSS support, and terms permit your workflow.
A source did not work?
Check it individually for redirects, feed discovery, malformed XML, publisher blocks, timeouts, and response limits.