FIX Parser is an online viewer for FIX protocol messages and logs. Paste FIX messages or load a log file to read every tag and value by name, in a timeline of orders and executions. Logs are parsed in your browser and stay on your computer.
You need to enable JavaScript to run this app. See also FIX Parser Pro, the blog, the privacy page and FIX Tester, our FIX server to test your engine against.
Made by Shahbaz Chaudhary, who has maintained it since 2012.