ICO to PDF converter
Turn ICO files into PDF for free. The conversion runs entirely in your browser, so your pictures are never uploaded anywhere.
How to convert ICO to PDF
- Add your ICO files. Drop one or more .ico files on the box above, or tap it to pick them from your device.
- Let it convert. Each picture is converted to PDF in about a second, right in your browser.
- Download the PDF. Press Download next to each file. Nothing was sent to a server, so close the tab and it's gone.
What is a ICO file?
ICO is the icon format used for website favicons and Windows app icons. One ICO file holds several sizes of the same icon (16, 32, 48, 64, 128 and 256 pixels).
What is PDF?
PDF is the universal document format. It looks the same on every device and is what most offices, schools and forms ask for.
Why convert ICO to PDF?
ICO is great for favicons and desktop icons, but only useful as an icon. PDF is the better choice for sending, printing and uploading documents; keep in mind not an image format, so pictures inside a PDF can't be posted directly.
Will I lose quality?
PDF uses lossy compression tuned so the difference is invisible at normal use. We use high-quality settings by default, and you can raise the quality slider before converting.
Private by design
Most online converters upload your file to their servers. This one doesn't: the converter itself is loaded into your browser and works offline from there, so your pictures never leave your phone or computer.
Questions
Is this ICO to PDF converter free?
Yes, completely free, with no sign-up, no watermark and no daily limit.
Are my ICO files uploaded?
No. The conversion happens inside your browser on your own device. Nothing is sent to us or anyone else.
Can I convert ICO to PDF on iPhone or Android?
Yes. It works in Safari, Chrome and other modern browsers on phones and tablets.
Can I convert several files at once?
Yes. Drop as many as you like; they are converted one after another and each gets its own download button.
Is there a file size limit?
No fixed limit. Very large pictures (100+ megapixels) may be slow on phones.