RSS Feed Merger
Combine multiple RSS/Atom feeds with sorting, deduplication, filtering, and export
Free & unlimitedWorks offline
Quick start:
Feed 1
Feed 2
All processing happens in your browser. No data is sent to any server.
About this tool
- 1
Add feed URLs
Enter two or more RSS or Atom feed URLs that you want to combine.
- 2
Configure merge settings
Set the maximum number of items, sort order (newest first), and optional keyword filter.
- 3
Preview the merged feed
Review the combined item list to ensure entries from all sources appear correctly.
- 4
Export the merged feed
Copy the merged RSS XML or download it as a file. Use the generated URL to subscribe in any feed reader.
- Limit the total item count to 50-100 to keep the merged feed fast to load.
- Use the keyword filter to combine only relevant entries from broad feeds.
- Set a custom feed title and description so the merged feed is identifiable in your reader.
- Re-merge periodically or automate it if your source feeds update frequently.
- Combine unlimited RSS and Atom feeds into a single output feed
- Chronological or reverse-chronological sorting across all sources
- Keyword and category filtering
- Configurable item limit and de-duplication
- Export as RSS 2.0 XML file or copyable URL
- Creating a single news feed from multiple industry blogs for a team dashboard
- Combining personal blog and podcast feeds into one unified subscription
- Aggregating competitor content into a single monitoring feed
- Building a curated feed for a newsletter by merging topic-specific sources
The exported XML is a one-time snapshot. To get live updates, host the merge script on a server or re-run the merge when sources update.
Yes. The tool normalizes both formats internally and outputs a unified RSS 2.0 feed regardless of the input format mix.
There is no hard limit, but performance is best with up to 20 source feeds. Very large numbers of feeds may take longer to fetch and process.