Convert ICO to PDF — Place It in a Document
An ICO is a favicon, and a PDF is a document. Converting one into the other is how a logo mark gets into a brand sheet, a spec document or anything else destined to be printed or sent to someone who will not open an icon file.
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Modern format with excellent compression. Limited browser support.
Apple's format. Excellent quality at small sizes.
Lossless format. Large files, ideal for print/archival.
256 colors max. Best for simple graphics.
Uncompressed bitmap. Very large files.
Vector trace. Best for logos and simple graphics. Not a pixel-perfect conversion.
Same format? You might want to compress instead.
SSIM-optimized — finds the lowest file size at your chosen visual fidelity.
Need to crop first? Use the Crop tool. Want to adjust or filter? Try the Editor.
Resize tool → Live preview, percentage scaling, and dimension presets.
Tip: Use PNG or WebP for transparent output. Standalone tool →
Lossless format — files can be large
GIF is limited to 256 colors
Best for logos, icons, and line art. Photos produce stylized results.
BMP files are uncompressed and can be very large. Consider TIFF (LZW) or PNG for lossless with smaller file sizes.
Leave empty for all pages. Multi-page PDFs produce a ZIP.
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ICO vs PDF Comparison
| Feature | ICO | |
|---|---|---|
| Full Name | Icon File Format | Portable Document Format |
| Lossy Compression | ❌ | ✅ |
| Lossless Compression | ✅ | ✅ |
| Transparency | ✅ | ❌ |
| Animation | ❌ | ❌ |
| Browser Support | All browsers (favicon) | All browsers (via built-in viewers) |
| Color Depth | 16.7M (24/32-bit) | Device-dependent |
| Typical Use | Website favicons, Windows application icons | Documents, print, archival, sharing |
| Year Introduced | 1985 | 1993 |
Why Convert ICO to PDF?
PDF places the mark on a page that prints predictably at whatever size you specify, and can be sent to anyone. It is the format for putting an icon in front of a person rather than a browser.
How to Convert ICO to PDF
Upload your .ico file, or several to place each on its own page.
Each icon is extracted and embedded on a page at 150 DPI by default.
Download the PDF, ready to print or attach.
Quality Note
The icon is embedded at 150 DPI by default, which makes a 256-pixel mark about 1.7 inches across. Raise the DPI for a smaller, sharper placement, or place it in a layout tool if you need precise sizing.