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Log Processing Tools · free · no sign-up

JSON Log Viewer

Read JSON-formatted log entries in a clear layout.

How it works Report a problem

JSON Log Viewer

Parse and view ndjson (Newline Delimited JSON) logs in a readable format.

Input Data

About the JSON Log Viewer

Read JSON-formatted log entries in a clear layout.

How to use the JSON Log Viewer

  1. Paste your code into the input box, or click Sample to load an example.
  2. Paste JSON log lines, one JSON object per line, or a JSON array.
  3. Press Process Now.
  4. Use Copy (or Download where shown) to keep the result. Clear empties the box.

Tips

  • Structured logs make searching and filtering much easier.

Frequently asked questions

What are JSON logs?
Logs where every entry is a JSON object, easy for machines to parse.