Combine, Filter, Translate, Convert, and Sort Feeds

You can use the tool below to combine up to 5 RSS or Atom feeds as well as filter them using custom criteria. In addition, you can translate, convert, and sort them. After you're done, copy the URL from the bottom box to use the resulting feed. (Note: This free feed aggregator may include ad feed items. You may need the content publisher's permission to use their feed in this manner. Please see their terms of service.)

You may also provide this page with predefined feeds to allow easy selection. Find out how...
There are three ways to provide this page with feeds, 1) one feed URL in a query string parameter, 2) up to 10 feeds through the query string, or 3) as many as you want by providing it with a URL to an external RSS feed containing links to the feeds for use.

1. To provide one feed URL by query string, simply pass the feed's URL with the feedurl query string parameter:

http://www.blastcasta.com/mix-combine-filter-rss-feeds.aspx?feedurl=http://newsrss.bbc.co.uk/rss/newsonline_world_edition/europe/rss.xml

2. To provide feeds by query string, simply pass the feed's title separated from the feed URL by the text [bc_sep] and repeat for additional feeds as in the following example:

http://www.blastcasta.com/mix-combine-filter-rss-feeds.aspx?feedurls=Feed+Title+1[bc_sep]http://newsrss.bbc.co.uk/rss/news
online_world_edition/europe/rss.xml[bc_sep]Feed+Title+2[bc_sep]http://www.nytimes.com/services/xml/rss/nyt/WorldBus
iness.xml

3. To provide this page with an RSS file containing feeds to list on this page, you would simply provide the URL to the RSS file through the feedurlpage query string parameter as in the following example:

http://www.blastcasta.com/mix-combine-filter-rss-feeds.aspx?feedurlpage=http://www.blastcasta.com/feedlisting.xml

The format of the feed of feeds is as follows:

    <?xml version="1.0"?>
    <rss version="2.0">
        <channel>
            <item>
                <title>New York Times - Headlines</title>
                <link>http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml</link>
            </item>
            <item>
                <title>New York Times - Technology</title>
                <link>http://www.nytimes.com/services/xml/rss/nyt/Technology.xml</link>
            </item>
            <item>
                <title>New York Times - World Business</title>
                <link>http://www.nytimes.com/services/xml/rss/nyt/WorldBusiness.xml</link>
            </item>
        </channel>
    </rss>