The Ultimate FIX Protocol Toolkit for Financial Engineers

From AI-powered interpretation to advanced log analysis, FIXpert provides the clarity and speed you need to master the world of financial data exchange.

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Your Trusted Partner in Financial Technology

FIXpert is built on a foundation of security, expertise, and reliability.

Data Security

Your data is yours. All processing happens securely in the cloud, and we never store your proprietary FIX logs or messages.

Privacy and Integrity

We are committed to data privacy. Your inputs are used only to provide the service and are not used for training AI models.

Unmatched Expertise

Our tools are built on a foundation of deep FIX protocol knowledge, ensuring accurate and reliable results every time.

Seamless Integration

FIXpert is a web-based platform, requiring no complex local installation. Access our powerful toolkit from anywhere.

Introducing XChat

Your AI Co-Pilot for Finance & FIX.

Go beyond simple lookups. XChat understands the complexities of financial protocols and markets, providing you with instant, context-aware intelligence to accelerate your workflow.

Deep Protocol Expertise

Get expert-level answers on any FIX tag, message, or workflow, backed by a comprehensive knowledge base.

Real-Time Market Data

Request and chart live market data for any stock symbol directly within your conversation.

Context-Aware Analysis

Engage in multi-turn conversations where XChat remembers context for insightful follow-up analysis.

Structured Data Output

Receive information in clean, formatted tables and code blocks, ready for use in your work.

Experience XChat

One Platform, Every FIX Utility You Need

From development and testing to analysis and learning, FIXpert has you covered.

Interpreter

Decode raw FIX messages with an AI-powered breakdown.

Log Analyzer

Parse, filter, and analyze large FIX log files.

Log Processor

Merge and chronologically sort multiple log files.

Comparator

Perform a side-by-side comparison of two FIX messages.

Formatter

Convert raw FIX messages into a structured XML format.

Message Builder

Interactively construct a valid FIX message tag by tag.

Visualizer

Generate workflow diagrams from text or design them manually.

Symbol Search

Look up real-time trading symbols and market data.

ATDL Viewer

Parse and render an Algorithmic Trading Definition Language (ATDL) XML file into a UI.

ATDL Generator

Create custom ATDL files for algorithmic strategies using a step-by-step wizard.

Loved by Engineers and Analysts

See how financial engineers, QA testers, and support analysts are leveraging FIXpert to enhance their workflows.

Alex T.

Quantitative Analyst

“The AI Interpreter is a game-changer. It instantly decodes complex FIX messages, turning hours of manual cross-referencing into seconds. My debugging time has been cut in half.”

Priya S.

FIX Onboarding Specialist

“XChat is like having a senior FIX protocol expert available 24/7. I can ask it anything, from tag definitions to complex trading scenarios, and get clear, accurate answers. It's an incredible learning and productivity tool.”

David L.

Senior Trading Systems Developer

“Generating a workflow diagram from a simple text description is just brilliant. It's an incredibly powerful tool for documentation, training new developers, and explaining complex flows to non-technical stakeholders.”