NVDA or JAWS: Which Screen Reader Should You Use?

The Big Question: NVDA or JAWS?

When you're blind or have low vision, the screen reader you choose is the difference between a frustrating digital wall and a door that swings open. The two heavyweights are NVDA and JAWS. In WebAIM's 2024 Screen Reader User Survey, JAWS held 40.5% and NVDA 37.7% of primary desktop screen reader use (WebAIM). But here's the kicker: NVDA is the most commonly used screen reader among respondents at 65.6%, outpacing JAWS at 60.5% (WebAIM). That tells you something: many people use both, but for daily work, one tends to win. Which should you pick? Let's cut through the noise.

Why the Debate Matters

You might think any screen reader will do. But the choice affects your productivity, your wallet, and even your job prospects. Consider this: labor force participation for working-age adults with vision difficulty is 47%, versus 75% for those without (WebAIM). That's a stark gap. The right screen reader can help close it. And it's not just about personal use. If you're a developer or a business owner, you need to know which screen reader your users are likely on, because that shapes how you test your website. With 95.9% of home pages having detectable WCAG failures (WebAIM Million), the stakes are high. So let's answer the question: NVDA or JAWS?

The Contenders: What You're Really Comparing

First, the basics. JAWS (Job Access With Speech) is a commercial screen reader for Windows, developed by Freedom Scientific. NVDA (NonVisual Desktop Access) is a free, open-source screen reader for Windows, developed by the non-profit NV Access. Both have been around for decades—NVDA was first developed in April 2006, with NV Access established in early 2007 to support it (NV Access). They do the same core job: converting on-screen text into speech or braille. But they differ in price, support, and features.

Price: Free vs. Paid

This is the most obvious difference. NVDA is completely free. You can download it from the NV Access website and use it indefinitely. JAWS, on the other hand, costs money—a license typically runs several hundred dollars, though exact figures vary by version and region. For an individual, that's a big deal. But if you're a professional or a student, you might get JAWS for free through your school or employer. The question is: does paying for JAWS buy you something NVDA doesn't offer?

Features: Beyond the Basics

Both screen readers offer standard features like virtual cursors, braille support, and support for major web browsers and office applications. But JAWS has some advanced features that power users love, like scripting support that allows for custom automation, and a built-in OCR (optical character recognition) that can read text from images. NVDA also has OCR via Windows 10/11, but JAWS's implementation is often considered more polished. However, NVDA has a strong community and regular updates, and it's known for being lightweight and fast.

Here's a concrete scenario: Suppose you're a web developer testing your site for accessibility. You might want to test with both, but if you can only test with one, which should it be? The WebAIM survey shows that 85.9% of screen reader users say that better (more accessible) websites, rather than better assistive technology, would have the bigger impact on improving web accessibility (WebAIM). That means testing with any screen reader is better than none, but testing with the one your users are most likely to use is ideal. Since NVDA is the most commonly used screen reader among WebAIM respondents (65.6%), testing with NVDA is a smart move.

Platform and Ecosystem

Another factor: what devices do you use? If you're on Windows, both NVDA and JAWS work. But if you're on a Mac or mobile, you'll likely use Apple's VoiceOver (built-in) or Android's TalkBack. The survey found that 70.6% of mobile screen reader users use VoiceOver and 34.7% use TalkBack (WebAIM). So if you're a Windows user, you have the choice. If you're a Mac user, VoiceOver is your primary option, and NVDA and JAWS are not relevant. For this article, we're focusing on Windows desktop use.

Comparing NVDA and JAWS: A Quick Reference

Note: Percentages sum to more than 100% because some users use multiple screen readers. The table is based on WebAIM's 2024 survey data.

Which One Should You Choose?

Here's my blunt advice: If you are an individual who needs a reliable, free screen reader, start with NVDA. It's powerful enough for daily tasks, and the price is right. If you are a professional who relies on advanced features or requires official support, consider investing in JAWS. But also consider using both. The survey shows that 71.6% of respondents use more than one screen reader (WebAIM). That's because different situations call for different tools. For example, you might prefer NVDA for its speed, but JAWS for its scripting in a work environment. And remember, you can always switch.

But here's the thing: the screen reader is only half the equation. The bigger issue is that most websites are inaccessible. The WebAIM Million analysis found that low contrast text is the most common failure, affecting 83.9% of home pages (WebAIM Million). That's a design problem, not a screen reader problem. So even if you have the best screen reader, you'll still hit barriers. That's why it's crucial for web developers to test with screen readers and fix accessibility issues.

Bottom Line

Stop agonizing. Download NVDA today—it's free, and you can start using it immediately. If you find it lacking, then try JAWS. The best move is to become proficient with at least one, and ideally both, so you can navigate any digital environment with confidence. Remember, the goal is to get you working, learning, and living without barriers. NVDA is your low-risk entry point.

Sources

• WebAIM (Screen Reader User Survey) - https://webaim.org/projects/screenreadersurvey10/
• NV Access (About NV Access) - https://www.nvaccess.org/about-nv-access/
• WebAIM Million - https://webaim.org/projects/million/