Functional Safety With Qt Safe Renderer (original) (raw)
- Qt.io
- Qt Development
- Qt Framework
- Functional Safety
The Highest Level of Safety at a Fraction of the Cost
Qt Safe Renderer meets the strictest safety standards for embedded systems - ASIL D, SIL 3, Class C - without the usual hassles. There’s no need to buy extra hardware or repeat certification steps. Compliance comes built-in.
Capabilities
Key Capabilities
Qt Framework Overview User Interfaces 3D Graphics Graphs Data Handling Networking & Connectivity Functional Safety
Regulatory Capabilities
Accessibility Software Bill of Materials Vulnerability Management CE Marking
Platforms & Languages
Target Platforms
Target Platforms Overview Target Devices Embedded Devices MCU (Microcontrollers) Desktop & Web Mobile
Supported Languages
Releases
Latest Releases
Qt 6 Overview Latest Releases Try in Browser Download Qt Qt 6 Documentation
Release Cycle
Release Cycle Overview Long-Term Support (LTS) Releases Maintenance Periods Qt Support Security Maintenance for Legacy Qt
Licensing
Licensing Overview Commercial Qt Educational Licenses Qt for Small Business Qt Community EditionBack
Top Safety Across All Industries
Qt Safe Renderer is precertified for ISO 26262 (ASIL D), IEC 61508 (SIL 3), and IEC 62304 (Class C). Whatever the industry, Qt is pre-certified for the highest level of risk.
See Details About Certifications
Save on Hardware Costs
With the possibility to separate safety-critical elements from non-safety-critical elements on the same hardware, Qt Safe Renderer cuts on the Bill of Materials costs.
Customize and Scale
Run your certified software on various product lines or runtime architectures, and customize it for different markets, reducing complexity and shortening your time-to-market.
Qt Safe Renderer In Action
Certifications
Road Vehicles
ISO 26262:2018-6, 2018-8 (ASIL-D)
Use Qt to create functionally safe automotive instrument clusters and other in-vehicle systems.
Railways
EN 50128:2011 6.7.4 (SIL 4)
Build safe programmable electronic systems for railway control and protection applications, with Qt.
Industrial Systems
IEC 61508:2010-3 7.4.4 (SIL 3)
Create functionally safe industrial manufacturing systems, with Qt Safe Renderer.
Medical Devices
IEC 62304:2015 (2006 + A1)
Use Qt as a supporting tool in a safety-critical software life-cycle.
Off-Road Vehicles
ISO 25119-3 AMD 1:2020 (AgPL e)
Ensure that agricultural and forestry machinery is built with safety as a top priority.
Download the Certificate
Check out the certificate where TÜV NORD certifies that Qt Safe Renderer meets the tool requirements for the listed standards.
Related Resources

Qt & QNX
Take advantage of both QNX and Qt to create a compelling embedded system that prioritizes safety and security, featuring a user-friendly UI that enhances the overall experience.

Functional Safety and Qt
Download our white paper for a general understanding of functional safety requirements, how they vary by industry and the software recommendations for building a feasible, functionally safe embedded device.

Qt Safe Renderer
In this webinar we talk about how Qt Safe Renderer can be used in systems that need to be certified for functional safety. We introduce the key concepts of functional safety and explain how to achieve it with Qt.
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Developing a Safety Critical System?
If you would like to develop a modern system with a functionally safe HMI, get in touch!