What is letter spacing and when should I adjust it?

Letter spacing adjusts space between characters—used for readability, especially in uppercase or small text.

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Letter spacing (also called tracking) controls the space between characters.

Stick to subtle adjustments, and always preview at actual sizes.

What is typographic contrast?

What are system fonts and should I use them?

How do I align text in a UI layout?

How do I make sure my typography is accessible?

What is a baseline in text layout?

What is the x-height in typography?

Should I use serif or sans-serif fonts in UI?

What’s the ideal line length for body text?

What is line height and why does it matter?

What is a good font size for mobile?

What’s the difference between font and typeface?

How do I choose the right font for an app?

How can I identify a font from an image?

What is the best way to identify a font from an image?

Are there free tools to identify fonts from images?

What if I can’t find the exact font from the image?

Is there an app to identify fonts from a picture?

What’s the difference between a wireframe and a prototype?

What is typography in UI design?

Why is typography important in UI design?

How do I choose the right font for a UI design?

What fonts are commonly used in UI design?

How many different fonts should I use in one UI design?

How do you structure typography scales for responsive UI design?

How can I use typography to improve readability in UI?

What is the difference between a system font and web font?

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