X12 EDI File Viewer: Claim (837), ERA (835) and Other Transaction Types

Upload your X12 EDI file and hit “Parse.”

Click “Download CSV” to convert EDI to CSV.

Note: This version of the viewer has a file size limit and other limitations. Sign up for a trial of an unrestricted HIPAA-compliant version.

You can see the demo of the unrestricted version here.

Interested in parsing X12 EDI files or converting to CSV via API or command line? Check out our EDI converters and parsers.


What’s new:

  • You can now export only key fields for 835 and 837, select “Download CSV/Key Fields.”
  • Conversion to CSV/Excel, with the support for 835 and 837P, directly from the UI.

Note on data privacy and HIPAA: We do not store uploaded files. They are deleted automatically as soon as a file is rendered. However, this is a free tool; do not use it to view PHI. Consider upgrading to out paid version instead.

We’re constantly improving the viewer; please sign up for our updates below: