Is the ICO file a real multi-resolution ICO?

No—it exports a 32×32 PNG with a .ico extension. Browsers handle this fine, but for true multi-resolution ICO files (containing 16, 32, and 48px layers), use a dedicated ICO converter.

What image formats can I upload?

Any format the browser’s FileReader supports—PNG, JPEG, SVG, WebP, GIF. The image is drawn to Canvas at each target size with aspect ratio preserved.

Favicon Generator

About Favicon Generator

Creates favicons from text, emoji, or uploaded images using HTML Canvas rendering. Customize background color, border radius (0–50%), border width, and—for text mode—font family, weight, size, and color. The tool generates all standard sizes from 16×16 through 512×512, including Apple touch icons and Android Chrome icons. Download individual sizes, a batch of all ten, an ICO file, a site.webmanifest, or the HTML link tags needed to wire everything up.

Three input modes: text (1–3 characters with 10 font choices), emoji picker with 27 presets, or image upload
Generates 10 sizes: 16, 32, 48, 64, 96, 120, 152, 180, 192, and 512 pixels
Exports site.webmanifest with correct icon references and theme_color
Generates copy-ready HTML link and meta tags for favicon integration
Four quick presets: Modern Letter, Emoji Badge, Circle Icon, and Bordered Style

Frequently Asked Questions

Is the ICO file a real multi-resolution ICO?: No—it exports a 32×32 PNG with a .ico extension. Browsers handle this fine, but for true multi-resolution ICO files (containing 16, 32, and 48px layers), use a dedicated ICO converter.
What image formats can I upload?: Any format the browser’s FileReader supports—PNG, JPEG, SVG, WebP, GIF. The image is drawn to Canvas at each target size with aspect ratio preserved.

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Color Code Converter — Convert colors between hex, RGB, HSL, and CMYK.
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Data Storage Converter — Convert between bytes, KB, MB, GB, TB, and more.
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Time Converter — Convert between hours, minutes, seconds, and more.
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URL Encoder Decoder — Encode and decode URL strings.

Date & Time

Countdown Timer — Count down to any date or event.
Stopwatch — Stopwatch with lap times.
World Clock — See current time in cities around the world.

Development

Codec Detector — Detect audio/video codecs and check browser support.
Cron Expression Builder — Visually build cron expressions by clicking checkboxes and dropdowns — no syntax memorization required.
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Environment Variable Manager — Edit and export environment variables (.env files).
Hash Generator — Generate MD5, SHA-1, SHA-256, and other hashes.
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