Data
A LITTLE HELP FOR YOUR NEXT TASK

Log Data Analyzer

Summarize access logs by status, route, traffic and response time.

Private by design

Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.

Preparing private data workspace…

How to use Log Data Analyzer

  1. Open or paste your data, or load the working sample.
  2. Choose columns and explicit processing rules. Review the proposed result and warnings.
  3. Download the chosen result dataset, JSON artifact or report; save a draft to continue later.
Read the detailed guide →

What are the limits of Log Data Analyzer?

Reads Apache/Nginx common or combined access logs, or JSON Lines with status/path/bytes and optional durationMs fields. Durations are milliseconds only when explicitly named durationMs. Unparsed lines are reported, never silently counted as valid requests. This is an offline summary, not live server monitoring. Inputs stay in browser memory. No workbook is created. Table limits: 5 MB total text, 25,000 rows, 64 columns and 200,000 cells; expensive operations have stricter limits. Processing can be cancelled.

YOUR BROWSER, YOUR CHOICE