format · ico

ICO & Favicon

Browser favicon files

Generate multi-size ICO files for browser favicons. A single ICO file embeds 16×16, 32×32, and 48×48 sizes for full browser and OS compatibility.

Features

✓

Multi-size ICO

16×16, 32×32, and 48×48 embedded in a single file.

✓

Browser compatible

Works in all browsers, Windows taskbar, and macOS dock.

✓

Optimized for small sizes

Generation model is tuned for legibility at 16px.

✓

Pair with PNG

Request both ico and png for full favicon coverage.

Example Request

bash

curl -X POST https://api.assetforge.io/v1/generate \
  -H "Authorization: Bearer af_live_xxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "simple F lettermark, dark background, orange accent",
    "formats": ["ico"],
    "style": "flat"
  }'

Example Response

json

{
  "assets": [
    {
      "format": "ico",
      "url": "https://cdn.assetforge.io/.../favicon.ico",
      "size_bytes": 1234
    }
  ]
}

NOTES

→For complete favicon support, use the favicon-package format instead.
→ICO files embed multiple sizes; no need to request separately.