Free fault tree analysis tool
Try EdrawMax to create a professional, visually impressive fault tree analysis. It is an online event tree analysis maker with easy-to-customize templates and an intuitive toolkit, containing a diverse range of symbols for tree making.

Perform fault tree analysis with graphic support
Fault tree analysis with customizable templates
Head start your journey with EdrawMax's template community. It has thousands of engineers, students, and project managers uploading their fault tree analyses every day. You can use their examples as an inspiration and edit them to make them suitable for your needs. These templates allow you to identify the best way to minimize risks.

Easy-to-use symbol library
Fault tree analyses are functional with graphic details. EdrawMax gives you access to the FTA symbol library featuring icons from events to gates, transfers, combinations, and connectors. Just drag and drop these shapes onto the infinite canvas for effective analysis in minutes.

Impressive FTAs with one-click beautify!
EdrawMax offers automated design support for users with tight deadlines? Once you have a fault tree draft ready, enable the one-click beautify function to modify its visual appeal. It adjusts your diagram’s themes, color schemes, orientation, dimensions, and font details in seconds.

Visio/ CAD integration
Say goodbye to format conflicts with this fault tree analysis software. Here, you are free to import and edit your unfinished Visio and CAD FTAs. It even allows embedding your diagrams into numerous formats for easy sharing with key stakeholders.

Safe sharing and multi-export options
EdrawMax offers compatibility with over ten popular export formats, including Visio, PNG, JPG, SVG, PDF, etc. Or, you are free to share it with your team over the cloud. Not only this, EdrawMax also allows users to encrypt their files with a unique password for better security.

Why users choose EdrawMax?

Precise in design
EdrawMax offers various high-precision features like
auto-aligning for accurate designs, ensuring both visual
appeal and functional efficiency in various spaces.

Intuitive and beginner-friendly
EdrawMax's user-friendly interface and intuitive design
tools make floor planning accessible to all, from
experienced architects to first-time users, fostering
creativity and turning visions into reality effortlessly.

Affordable and cost-effective
EdrawMax's free version and flexible paid plans make it a
cost-effective choice, allowing efficient resource
allocation and empowering users to create intricate floor
plans without high cost.

Efficient and time-saving
EdrawMax streamlines floor planning with robust features
and vast library of templates and symbols, saving time for
architects, designers, and homeowners to bring ideas to
life promptly.
How to do a fault tree analysis using EdrawMax?
Get Started with EdrawMax Today
Visualize your ideas with simplicity and style.
Fault tree analysis templates on EdrawMax