WCAG CheckSize ConverterLive PreviewFree
PX
16.0px
REM
1.000rem
EM
1.000em
PT
12.0pt
WCAG Assessment
Body text (min 16px)
Minimum readable (min 12px)
WCAG "Large text" (18pt+ or 14pt+ bold)
WCAG AAA large text threshold (24px+)
Preview
The quick brown fox jumps over the lazy dog. 0123456789
Frequently Asked Questions
What is the minimum recommended font size?
WCAG recommends body text be at least 16px (1rem). Smaller text is harder to read, especially for users with low vision.
What units should I use?
Use relative units like rem or em for font sizes. They scale with user browser settings, improving accessibility.
What about line height?
WCAG recommends a line height of at least 1.5 for body text to improve readability.
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