Design Styler

October 26, 2026
Design & Display
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2 min read
Updated October 26, 2026

The Design tab styles a whole form at once: colours, fonts, spacing, buttons and dark mode, with a live preview. Open it in the form’s Settings › Design.

A field’s own Style Options in the editor still win over the Design tab.

Presets

Start from a preset and adjust it: FormGlut default, Minimal, Rounded, Material, Bold, Glass, Dark, Flat or Elegant.

Made a design you like? Click Save as preset, give it a Preset name, and use it on other forms.

Colours

Primary / accent, form background, text, labels, field background, field text, borders, focus and errors.

Text and spacing

SettingWhat it does
FontTheme / FormGlut default, System font, Same as the page, or a Google Font. Google Fonts are loaded from Google only on pages with this form.
Font sizeThe base text size.
Label weightNormal, Medium, Semi-bold or Bold.
Form corner radius / Field corner radiusRounded corners.
Field paddingSpace inside the fields.
Border widthThickness of field borders.
Space between fieldsVertical spacing.
ShadowNone, Soft, Medium, Hard (offset) or Glass.

Buttons

SettingWhat it does
StyleFilled, Outline or Gradient.
Button colour / Button textColours.
Button radiusRounded corners.
Button widthFit the text or Full width.

Dark mode

Set Dark mode to Automatic to follow the visitor’s system setting with a dark version of your design. Off always shows the light design.

Preview

The preview on the right shows a sample form with your design, including an error message, so you can check every state before saving.