How to open a JSON file online
Three steps, a few seconds, no software.
Open your .RSS file
Drop it on the box, choose it from your device, or paste the data straight in.
View the structure
Your .RSS file opens as a tidy, foldable tree, with the exact line of any error pointed out.
Search, copy or download
Search keys and values, copy any path or value, switch to a table, or download a clean copy.
What is a .RSS file?
The most common data format on the web.
An RSS file is an XML document a website publishes so that articles, podcast episodes, or other content can be fetched automatically by a feed reader app. Open it in Feedly, Inoreader, Thunderbird, or NetNewsWire by subscribing to the feed URL. To read the raw markup, any text editor works.
Programs that open .RSS files
| Full name | RSS Feed File (Really Simple Syndication) |
|---|---|
| Developer | Originally Netscape (RDF Site Summary 0.9, 1999); standardized by RSS Advisory Board; RSS 2.0 by Harvard / Dave Winer (2002) |
| First released | March 1999 (RSS 0.9 by Netscape) |
| Category | Text & Code |
| MIME type | application/rss+xml |
Related viewers
Every viewer is free to use.
Frequently asked questions
Is my .RSS file uploaded anywhere?
No. The file is opened directly from the copy you pick.
My .RSS file is invalid. Can you fix it?
We show the exact line and column of the first error. For common problems like comments, trailing commas, single quotes or Python-style True/False/None, click Try to repair and download the fixed file.
How large can the file be?
Up to 50 MB. The tree only builds the branches you open, so even multi-megabyte files stay responsive.
What is JSONPath?
A path like $.orders[3].customer.email that points to one value inside the data. Click any node to see its path and copy it for code, jq or your API docs.
Can I see my data as a table?
Yes. Any array of objects can be shown in the Table view and downloaded as CSV.
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