Aa Font & Typography
CSS units, type scales and text-character tools.
- CSS Unit Converter (px, rem, em)
Convert between CSS px, rem and em units for any base font size.
- Line Height Calculator
Convert a CSS line-height between a unitless ratio and a pixel value.
- Modular Scale Calculator
Generate a consistent type scale from a base size and a ratio.
- Fancy Text Generator
Convert plain text into bold, italic, small caps, superscript and subscript Unicode styles.
- Zalgo Text Remover
Strip the stacked combining marks that make "zalgo" text unreadable.
- Invisible Character Detector
Find hidden zero-width and non-breaking-space characters that can lurk inside pasted text.
- Whitespace Viewer
Visualize spaces, tabs and non-breaking spaces that are otherwise invisible.
- Text Width Estimator
Estimate how wide a piece of text will render at a given font size and family.