How to open a JSON file online
Three steps, a few seconds, no software.
Open your .REPX file
Drop it on the box, choose it from your device, or paste the data straight in.
View the structure
Your .REPX 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 .REPX file?
The most common data format on the web.
A .repx file is a DevExpress XtraReports report definition, an XML file that stores a report's layout, bands, controls, and data source bindings for the DevExpress .NET reporting library. To open it you need Visual Studio with DevExpress installed, or a .NET application that references the DevExpress.XtraReports NuGet package. Without a DevExpress license you can still read the raw XML in any text editor, but you cannot render or run the report.
Programs that open .REPX files
| Full name | XtraReports Report Definition |
|---|---|
| Developer | DevExpress (Developer Express Inc.) |
| First released | Early 2000s, with DevExpress XtraReports component suite for .NET |
| Category | Text & Code |
| MIME type | text/xml |
Related viewers
Every viewer is free to use.
Frequently asked questions
Is my .REPX file uploaded anywhere?
No. The file is opened directly from the copy you pick.
My .REPX 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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