In an increasingly digital world, ensuring accessibility for all users is essential—and screen reader technology plays a vital role in making digital content usable for individuals who are blind or visually impaired. The NVDA (NonVisual Desktop Access) Certification is a specialized program designed to build and validate expertise in using and supporting the NVDA screen reader. Whether you're an accessibility professional, educator, developer, or assistive technology trainer, this certification offers a structured path to mastering NVDA’s capabilities. By achieving NVDA Certification, individuals demonstrate a strong understanding of screen reader navigation, configuration, and troubleshooting, empowering them to promote digital inclusion more effectively.
What is NVDA?
- Short history and background of NVDA.
NVDA (NonVisual Desktop Access) has been developed as a free and open-source screen reader by NV Access. Launched in 2006 by Michael Curran and James Teh, NVDA was created to provide blind and vision-impaired users with access to computers without the financial burden of expensive proprietary software. Over the years, NVDA has grown into a globally recognized tool, supporting users across various languages and platforms.
Key features and capabilities
- Multi-language Support with Built-in Speech Synthesizer
NVDA includes a built-in speech synthesizer supporting over 55 languages, with the flexibility to use additional third-party voices.
- Braille Display Compatibility
Offers extensive support for refreshable braille displays, including input via braille keyboards, enhancing accessibility for braille users.
- Portable and Lightweight
NVDA can run directly from a USB flash drive or other portable media without needing installation, making it ideal for on-the-go use.
- Support for Modern Windows Environments
Fully compatible with both 32-bit and 64-bit versions of Windows, including secure screens like the Windows logon interface.
- Built-in Optical Character Recognition (OCR)
Enables reading of text from inaccessible PDFs and images, providing access to content that screen readers typically cannot interpret.
- Touch Screen and Gesture Support
Announces controls and on-screen text while navigating through touch gestures, supporting accessibility on modern touch devices.
- Add-on Store and Customizability
Features an integrated add-on store with community-built enhancements—ranging from remote access tools to AI-powered image description.
- Translated into Over 50 Languages
By offering translations in over 50 languages, NVDA makes accessibility possible for a wide and diverse global audience.
Understanding NVDA Certification
- What the certification program covers.
The NVDA Certification program is designed to validate your expertise using NVDA effectively. It covers:
- NVDA’s core features and settings.
- Navigating and interacting with common applications using NVDA.
- Troubleshooting and optimizing user experience.
- Implementing accessibility best practices for users with vision impairments.
- Skills and knowledge areas tested.
Candidates will be assessed on:
- Proficiency in using NVDA for everyday tasks.
- Understanding of screen reader commands and configurations.
- Application of NVDA in professional and technical environments.
- Familiarity with accessibility standards and principles.
How to prepare for the NVDA Certification?
To prepare effectively, consider using the following official resources:
- NVDA Expert Certification Page:
Provides comprehensive details about the certification program, including objectives and exam structure.
- NVDA Official Guides and Tutorials:
The Basic Training for NVDA eBook is an in-depth guide covering everything from NVDA basics to advanced usage, making it an essential study resource.
- NV Access Website:
Offers a wealth of information about NVDA, including user guides, community forums, and the latest news on updates and features.
Learn more about NVDA’s development, history, and key features.
- Practice Exams (if available):
Check the certification page for any sample questions or practice assessments to familiarize yourself with the exam format.
The Certification Process
- Visit the NVDA Certification Page:
https://certification.nvaccess.org/certifications/nvdaExpert/2025
- Follow the registration instructions and complete the required details.
Conclusion
Achieving NVDA Certification demonstrates a commitment to digital inclusion and technical expertise in screen reader technology. It does not only enhance professional credibility but also contribute to creating more accessible digital environments for all users.
Our website accessibility services are delivered on a strong foundation of inclusivity and compliance. We provide comprehensive web accessibility solution—including WCAG and ADA compliance audit, accessible website development, remediation, maintenance, monitoring, and support - to ensure that websites and digital products are fully usable by individuals with visual impairments. We have Accessibility Assist PRO partnership program for agencies to provide more value for your clients. Our experts deliver tailored solutions that align with global accessibility standards, including Section 508, WCAG 2.0, 2.1, WCAG 2.2, and ADA. Reach out to our experts at [email protected] for custom accessibility solutions.
