Custom font nameBecomes the @font-face font-family

Faces(1 face)

Face 1·Regular 400

WeightStyle

Formats

Filename (no extension)Leave blank to auto-generate from the font name. Set it to your exact uploaded filename if your font shipped as e.g. Calibre-Bold.woff2 — then paste Calibre-Bold here.

Each face becomes its own @font-face block. The filename field on each row defaults to a clean pattern, but you can paste the exact filename you uploaded if your foundry shipped it with a different name — no renaming required.

Apply to

Controls which Dawn typography roots the CSS variable block overrides.

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Drop a WOFF2 / WOFF / TTF file here to preview your actual font. The file stays in your browser — nothing is uploaded.

Paste these three blocks in order. They're independent files in your theme — copying one without the others won't break the store.

Step 1: @font-face CSS

Upload your font files to the theme's assets/ folder, then paste this at the bottom of assets/base.css. Shopify's asset_url filter resolves the file paths at render time.

@font-face {
  font-family: "My Brand Sans";
  src: url({{ 'my-brand-sans.woff2' | asset_url }}) format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

Step 1: @font-face CSS

Upload your font files to the theme's assets/ folder, then paste this at the bottom of assets/base.css. Shopify's asset_url filter resolves the file paths at render time.

@font-face {
  font-family: "My Brand Sans";
  src: url({{ 'my-brand-sans.woff2' | asset_url }}) format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

Step 2: settings_schema.json

Adds a Theme Editor section so non-technical merchants can toggle the font on or off.

{
  "name": "My Brand Sans (primary custom font)",
  "settings": [
    {
      "type": "header",
      "content": "My Brand Sans typography"
    },
    {
      "type": "paragraph",
      "content": "Upload your font file (woff2) to your theme's Assets folder. The @font-face block will resolve them via {{ 'my-brand-sans.woff2' | asset_url }}."
    },
    {
      "type": "font_picker",
      "id": "my_brand_sans_heading_font",
      "label": "Native Theme Editor heading fallback (only used if you don't upload custom files)"
    },
    {
      "type": "font_picker",
      "id": "my_brand_sans_body_font",
      "label": "Native Theme Editor body fallback (only used if you don't upload custom files)"
    },
    {
      "type": "checkbox",
      "id": "my_brand_sans_use_for_both",
      "label": "Use this font for both headings and body",
      "default": true
    },
    {
      "type": "select",
      "id": "my_brand_sans_apply_to",
      "label": "Apply My Brand Sans (only used when \"Use this font for both\" is unchecked)",
      "options": [
        {
          "value": "headings",
          "label": "Headings only"
        },
        {
          "value": "body",
          "label": "Body only"
        },
        {
          "value": "both",
          "label": "Headings and body"
        },
        {
          "value": "off",
          "label": "Disabled"
        }
      ],
      "default": "both"
    },
    {
      "type": "paragraph",
      "content": "font-display strategy: swap — controls how text renders while the font file is downloading. \"swap\" is the recommended default."
    },
    {
      "type": "checkbox",
      "id": "my_brand_sans_load_woff_fallback",
      "label": "Also load WOFF fallback (legacy browsers)",
      "default": false
    }
  ]
}

Step 3: CSS variable overrides

Retargets the theme's --font-heading-family / --font-body-family. Survives theme updates.

:root,
[data-shopify-section],
.shopify-section {
  --font-heading-family: "My Brand Sans", sans-serif;
  --font-heading-style: normal;
  --font-heading-weight: 400;
  --font-body-family: "My Brand Sans", sans-serif;
  --font-body-style: normal;
  --font-body-weight: 400;
}