How to open a JSON file online
Three steps, a few seconds, no software.
Open your .ENW file
Drop it on the box, choose it from your device, or paste the data straight in.
View the structure
Your .ENW 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 .ENW file?
The most common data format on the web.
An ENW file is an EndNote import file, a small plain-text citation you get when you click "Cite > EndNote" on Google Scholar, PubMed, or a journal database. You import it into a reference manager (EndNote, or the free Zotero) to add the reference to your library. If double-clicking does nothing, no reference manager is installed yet.
Programs that open .ENW files
| Full name | EndNote import file |
|---|---|
| Developer | Clarivate (EndNote; formerly Thomson Reuters / Niles Software) |
| First released | Early 1990s (EndNote 'refer/tagged' export format; EndNote first released 1988) |
| Category | Text & Code |
| MIME type | application/x-endnote-refer |
Related viewers
Every viewer is free to use.
Frequently asked questions
Is my .ENW file uploaded anywhere?
No. The file is opened directly from the copy you pick.
My .ENW 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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