Accessibility tools
A small kit of free tools that run entirely in your browser — nothing you type or pick is ever sent anywhere. They work for anyone, anywhere in the world.
Read aloud
Have any text spoken using your device’s voices.
Stopped.
Easy reader
Resize, respace and re-tint text until it’s comfortable to read.
Reading should not be a struggle. Adjust the size, spacing, font and background tint until this text feels comfortable for you. Turn on bold starts to anchor each word, or the reading ruler to keep your place.
Contrast checker
Check colour combinations against WCAG contrast targets.
Sample heading
The quick brown fox jumps over the lazy dog. 0123456789.
6.14:1 contrast ratio
Targets: normal text needs 4.5:1 (AA) or 7:1 (AAA); large/bold text and UI components need 3:1.
Colour-vision simulator
See how colours look with different types of colour-blindness.
Your colour
#d62828
Protanopia (no red)
#8b8928
Deuteranopia (no green)
#95a228
Tritanopia (no blue)
#cd2828
How a category palette collapses
Notice how red and green become hard to tell apart — never rely on colour alone to convey meaning.