---
title: The Onixs FIX Dictionary
description: The Onixs FIX Dictionary
---

<https://www.onixs.biz/fix-dictionary/test-index.html#>

![Dictionary icon](https://www.onixs.biz/hubfs/SIC_website_2020/images/interface/img-icon-book.svg)

# FIX Dictionary

## This is a quick and easy to use contemporary dictionary of the [FIX Protocol](https://www.onixs.biz/fix-protocol).

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| Browse FIX Dictionary:   Messages by Fields by FIX 4.0 MsgType Name Tag Name FIX 4.1 MsgType Name Tag Name FIX 4.2 MsgType Name Tag Name FIX 4.3 MsgType Name Tag Name FIX 4.4 MsgType Name Tag Name FIX 5.0 MsgType Name Tag Name FIX 5.0.SP1 MsgType Name Tag Name FIX 5.0.SP2 MsgType Name Tag Name FIXT 1.1 MsgType Name Tag Name |
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