About CSS Letter Spacing Preview
This tool previews how letter-spacing affects readability and visual tone, with presets, live text preview, and CSS output.
Key Features
- Letter Spacing Control: Tune negative/positive spacing in
em. - Preset Values: Quick switches for common spacing ranges.
- Font-size Context: Evaluate spacing together with type size.
- Custom Sample Text: Test with real content.
- CSS Copy Output: Generate and copy declaration instantly.
Steps
- Set spacing and font size values.
- Apply presets or fine-tune manually.
- Preview using your actual copy.
- Copy generated CSS into your stylesheet.
Use Cases
- Refining heading/button/navigation typography.
- Keeping brand typography consistent.
- Testing readability across multilingual content.
FAQ
When should I use negative spacing?
Mostly for large display headings. Overuse in body text can hurt readability.
Why does the same value look different across fonts?
Fonts differ in glyph width, built-in kerning, and shape structure, so spacing must be tuned per font family.