Images conversion
Convert ICO to PDF
Updated Jul 2026
ICO is the icon format Windows uses for app icons and favicons, and PDF is the format almost anyone can open and print. To convert ICO to PDF, open the icon in a converter and export it as a PDF page. Doing this on your own computer means the icon file never has to be uploaded anywhere to make the switch.
- Extension
- .ico
- Type
- Images
- Typically
- Favicons, app icons
- Transparency
- Supported
- Extension
- Type
- Documents
- Typically
- The universal document format
- Metadata
- Carries EXIF
Convert ICO to PDF on your own computer. Nothing uploads.
How to convert ICO to PDF
- Open Morphjet and drag in the ICO file, or a whole folder of icons at once.
- Choose PDF as the output format.
- Convert. The PDF is written next to your original ICO, and nothing leaves your machine.
ICO vs PDF: what actually changes
| ICO | ||
|---|---|---|
| Works as an actual icon | Yes, this is what it's for | No, it's a document page |
| Opens everywhere | No, needs an OS or app that reads icon files | Yes, any PDF reader |
| File size | Very small, a few kilobytes | Larger, includes document overhead |
| Quality | Lossless | Lossless, the image is preserved exactly |
| Transparency | Yes, supports a see-through background | No, transparent areas become a solid page background |
| Metadata | None | Can carry a title, author, and other document details |
When to convert, and when not to
Convert ICO to PDF when you need to share an app icon or favicon with someone who just wants to view or print it, like putting it in a design review, a brand guide, or an asset handoff document.
Keep the ICO file if you actually need to use it as an icon, since a PDF can't be set as a favicon or an app's icon, it can only show a picture of one.
Why not just use an online converter?
Some online icon converters route your file through their own servers before handing back a PDF, which means your app's unreleased icon or internal branding sits on a stranger's machine, even if just for a moment. Converting on your own computer keeps the icon exactly where it started, on your machine, with nothing sent out over the network.
Questions
Does converting ICO to PDF lose any quality?
No. The icon's pixels are copied into the PDF exactly as they are, so there's no compression loss in either direction.
Will the transparent background carry over?
No. ICO files can have a transparent background, but a PDF page doesn't support that, so the transparent areas typically become solid white in the PDF.
Can I use the PDF as my app icon or favicon afterward?
No. A PDF is a document, not an icon file, so it won't work if you set it as a favicon or app icon. Keep the original ICO for that.
Does an ICO file usually have multiple icon sizes, and what happens to those?
Yes, ICO files often bundle several resolutions of the same icon in one file. When you convert to PDF, expect the sizes to appear as separate images or pages rather than one flexible icon.
Can this be done without uploading the file anywhere?
Yes. Morphjet converts ICO to PDF locally on your Mac or Windows machine, so the file doesn't need an internet connection or an account to convert.
Morphjet converts ICO, PDF, and 1,800+ other formats, all on your machine. Launching this July.