Variable Font Debugger
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Current: Roboto Flex (Default) (792.0 KB)
Drop to replace
Variable Font Axes
Global axes that apply to all text types
Typography Metrics
Real font metrics from font file
Baseline (0)Ascender (1900)Cap Height (1456)X-Height (1052)Descender (-500)
Ascender
Cap Height
X-Height
Baseline
Descender
Display / Headings
Large text for headlines
Making Headlines
That Matter
Labels / Buttons
Small text for UI elements
Body / Paragraphs
Regular text for reading
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
CSS Output
Ready-to-use CSS for each text type
Display Styles
.display {
font-family: "var(--font-roboto)";
font-size: 72px;
letter-spacing: -0.020em;
line-height: 1.1;
font-variation-settings: "opsz" 14, "wght" 400, "GRAD" 0, "wdth" 100, "slnt" 0, "XOPQ" 96, "YOPQ" 79, "XTRA" 468, "YTUC" 712, "YTLC" 514, "YTAS" 750, "YTDE" -203, "YTFI" 738;
}
Label Styles
.label {
font-family: "var(--font-roboto)";
font-size: 14px;
letter-spacing: 0.080em;
line-height: 1;
font-variation-settings: "opsz" 14, "wght" 400, "GRAD" 0, "wdth" 100, "slnt" 0, "XOPQ" 96, "YOPQ" 79, "XTRA" 468, "YTUC" 712, "YTLC" 514, "YTAS" 750, "YTDE" -203, "YTFI" 738;
}
Body Styles
.body {
font-family: "var(--font-roboto)";
font-size: 16px;
letter-spacing: 0.000em;
line-height: 1.6;
font-variation-settings: "opsz" 14, "wght" 400, "GRAD" 0, "wdth" 100, "slnt" 0, "XOPQ" 96, "YOPQ" 79, "XTRA" 468, "YTUC" 712, "YTLC" 514, "YTAS" 750, "YTDE" -203, "YTFI" 738;
}