RSS Preview is a tool from Sifio that helps you search RSS feeds and inspect recent feed items before subscribing.

Why use RSS Preview before subscribing?

Previewing a feed lets you confirm update frequency, title quality, and content freshness before adding it to your reader or workflow.

Sifio RSS Preview

Preview RSS feeds before you subscribe

Q: Which sources are supported?

The tool can help preview feeds from websites, YouTube, Reddit, Google News, Medium, Mastodon, and RSSHub routes.

Sifio RSS Preview helps you search RSS feeds, inspect recent items, and verify whether a feed is worth following before you add it to your reader or workflow.

The tool is built for discovering feeds from websites, YouTube, Reddit, Google News, Medium, Mastodon, and RSSHub routes without guessing which URL actually works.

Search RSS sources

Look up feeds by keyword, URL, or source type and quickly find candidate RSS links.

Preview recent items

Inspect titles, dates, and summaries so you can validate quality before subscribing.

Support multiple platforms

Use one interface for website feeds plus YouTube, Reddit, Google News, Medium, Mastodon, and RSSHub.

Why use an RSS preview tool?

Check whether a feed is active and still publishing.
Compare multiple feed URLs before choosing one.
See article quality and update frequency at a glance.
Avoid adding noisy or stale feeds to your RSS reader.

Supported feed discovery sources

RSS Preview can help you discover or validate feeds from the following source types:

Websites YouTube Reddit Google News Medium Mastodon RSSHub

About Sifio RSS Preview

This page doubles as a search tool and a feed inspection page. Once JavaScript loads, the interactive RSS search and preview interface replaces this static content and lets visitors search live sources.

Learn more about Sifio