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Best fonts for dyslexia in 2026
There is no single "best font for dyslexia" — and anyone claiming otherwise is selling something. Different dyslexic readers need different things, and the research literature reflects that. This guide ranks the five most credible options, explains what each one is actually designed to solve, and tells you how to test them on real websites in under a minute.
The short answer
If you want one recommendation: try OpenDyslexic first. If your issue is letter confusion (b/d/p/q rotation), it may help dramatically. If it doesn't feel right after a day, switch to Lexend — the research on reading speed is stronger there. Most dyslexic readers we hear from land on one of these two.
The 2026 ranking
| Font | Designed for | Free? | Evidence |
|---|---|---|---|
| 1OpenDyslexic | Preventing letter rotation (weighted bottoms) | Yes (SIL OFL) | Mixed — strong subjective preference, modest objective gains |
| 2Lexend | Faster reading through wider proportions | Yes (SIL OFL) | Stronger — multiple WPM studies by Shaver-Troup et al. |
| 3Atkinson Hyperlegible | Character disambiguation for low vision | Yes (Braille Institute license) | Strong for low vision; less-studied for dyslexia specifically |
| 4Comic Neue | Friendlier alternative to Comic Sans | Yes (SIL OFL) | Anecdotal only — but widely liked by dyslexic readers |
| 5Sassoon Primary | UK classrooms — exit strokes for letter flow | No (commercial) | Strong in UK primary-ed research; less available online |
1. OpenDyslexic
OpenDyslexic is the most recognisable dyslexia-specific typeface. Each letter has a weighted bottom — the lower half of the glyph is visibly heavier than the top. The theory, proposed by designer Abelardo Gonzalez in 2011, is that the asymmetric weight prevents the letter from "rotating" in the reader's perception, which is the pattern some dyslexic readers report when they mix up b/d/p/q or flip whole words.
The research is genuinely mixed. Wery and Diliberto (2017) tested OpenDyslexic against Arial and Times New Roman and found no significant difference in reading accuracy or speed. Subjective preference, on the other hand, is high in every study that asks — many dyslexic readers simply say it feels easier, even when measurable performance doesn't change. That's not nothing: reading comfort affects how much you read, and how much you read compounds.
OpenDyslexic is the default font in LexiFont and the easiest to try. If it works for you, you'll usually know within a paragraph.
2. Lexend
Lexend is the evidence-led counterpoint. Commissioned by reading researcher Bonnie Shaver-Troup, it's built around the hypothesis that reading speed improves when letter proportions are widened. The family ships with seven width axes — Lexend Thin through Lexend Giga — each tuned to a progressively wider counter space, based on distribution studies showing that optimal reading width varies between individuals.
The reading-speed evidence for Lexend is meaningfully stronger than for OpenDyslexic. Several independent WPM studies in classroom settings have shown measurable gains, particularly for slower readers. That said, Lexend isn't trying to fix letter rotation — if that's your specific issue, Lexend won't help the way OpenDyslexic might. The two fonts solve different problems.
Read more in our full comparison: OpenDyslexic vs Lexend.
3. Atkinson Hyperlegible
Atkinson Hyperlegible was commissioned by the Braille Institute of America in 2020 with a very specific brief: make every character as unambiguous as possible for low-vision readers. The capital I has serifs, the zero is slashed, the lowercase l has a distinct tail, the a is fully open. It's not a dyslexia font in the narrow sense — it's a legibility font. But many dyslexic readers benefit indirectly: when glyphs never collapse into each other, the cognitive cost of reading drops.
It's also arguably the most attractive font in this list as a body text. It's what powers this website. See Atkinson Hyperlegible on the web for a deeper dive, or the Lexend vs Atkinson comparison if you're deciding between the two.
4. Comic Neue
This one surprises people. Comic Sans — the much-mocked 1994 Microsoft typeface — is genuinely popular among dyslexic readers, partly because its rounded, asymmetric letterforms are hard to confuse. The problem is that Comic Sans looks unprofessional and triggers eye-rolls in most contexts.
Comic Neue (by Craig Rozynski, 2014) is the grown-up alternative. It keeps the open, rounded shapes that make Comic Sans easy to read but cleans up the proportions and letter-spacing. If you like the feel of Comic Sans but need something that doesn't scream "1990s classroom project," Comic Neue is the answer. Our full write-up on Comic Sans, dyslexia, and Comic Neue.
5. Sassoon Primary
Sassoon Primary, designed by Rosemary Sassoon based on her research into how children actually read, is the gold standard in UK primary-school typography. The letters have exit strokes (small flourishes at the end of each stroke) that are thought to guide the eye from one letter to the next, encouraging word-level rather than letter-level reading.
The research base — much of it by Sassoon herself — is strong for children learning to read. The problem is practical: Sassoon Primary is commercial (£60+), not included in browsers or Google Fonts, and rarely available on the open web. If you're buying a dyslexia-friendly font for a child's classroom, it's worth the money. For reading websites, it's out of reach for most users, which is why it ranks last in a practical list.
Things that aren't on this list (and why)
A few fonts commonly recommended in lists like this don't make our cut:
- Arial, Verdana, Trebuchet. These are fine default fonts — no worse than most — but they weren't designed for dyslexia, and the research that lumps them with dyslexia-friendly fonts usually shows no advantage. If you have to use one, Verdana is widely considered the most legible of the three, but don't expect a noticeable improvement.
- Dyslexie. Similar weighted-bottom approach to OpenDyslexic but commercial and paywalled. Subjective preference comparable to OpenDyslexic. If you already have OpenDyslexic installed for free, there's little reason to pay.
- Tiresias. Designed for low-vision readers on TV subtitles. Excellent at its original job, but overkill for on-screen reading and not broadly available.
How to try each one in under a minute
The honest problem with all this research is that you have to read in a font to know if it works for you. Subjective fit matters more than aggregate studies. LexiFont is a Chrome extension that drops any of these four fonts onto every website you visit, with a one-keystroke toggle. Free tier gives you OpenDyslexic; Pro unlocks Lexend, Atkinson Hyperlegible, and Comic Neue for a one-time $14.99.
The pragmatic advice: install LexiFont, read the first page of something you'd actually read — a news article, a blog post, Wikipedia — in each font for five minutes. Pick the one that lowers the cost of the next paragraph. That's the best font for your dyslexia.
Try all four fonts with LexiFont Pro — $14.99 one-time
Further reading on this site
- OpenDyslexic vs Lexend — side-by-side for dyslexic readers
- Lexend vs Atkinson Hyperlegible — readability vs legibility
- OpenDyslexic in Chrome — what it does and how to use it well
- Lexend in Chrome — the research behind faster reading
- Atkinson Hyperlegible on the web — letter-shape precision
- Comic Sans and dyslexia — myth vs reality