How do I convert ICO to PDF?

Upload your ICO file above. It is converted to PDF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting ICO to PDF lose quality?

The image is embedded in the PDF as a high-quality JPEG at its full pixel size.

Will the PDF keep the transparent background?

아니요. PDF은(는) 투명도를 저장할 수 없으므로 투명한 영역은 설정에서 선택한 배경색(기본값은 흰색)으로 채워집니다.

ICO or PDF: which should I use?

Use ICO for website favicons and Windows app or shortcut icons. Use PDF for emailing, printing and attaching images to forms and applications. Keep in mind the main drawback of PDF: the picture isn't editable as an image until you convert it back.

ICO 파일이란 무엇인가요?

An ICO file bundles one picture at several sizes, from 16 to 256 pixels, so browsers and Windows can pick the sharpest version for a tab, bookmark or desktop shortcut.

Can I put several ICO images into one PDF?

This converter makes one PDF page per image. To combine several images into one PDF, use the Image to PDF tool.

Is the ICO to PDF converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert ICO to PDF — One-Page PDF to Print or Email

Convert ICO to PDF online to get a one-page PDF you can print, email or upload. No software to install. Preview one free or batch-convert with Premium.

Drop your ICO file or click to browse

Why convert ICO to PDF?

PDF is supported far more widely than ICO, so the file is easier to open, share and upload.
The PDF page is sized to your image, so it prints and previews without cropping or extra borders.

What to expect when converting ICO to PDF

PDF은(는) 투명도를 저장할 수 없으므로 투명한 영역은 설정에서 선택한 배경색(기본값은 흰색)으로 채워집니다.
You get one page per image, with the picture embedded as a high-quality JPEG. To combine several images into one PDF, use the Image to PDF tool.

ICO 대 PDF

기능	ICO	PDF
성명	Windows 아이콘	Portable Document Format
개발 주체	Created by Microsoft for Windows icons	Created by Adobe in 1993; an ISO standard since 2008
압축	Lossless images at several sizes	Document page with the image embedded at high quality
투명도	Yes — smooth, partial transparency	No — transparent areas get a solid background
애니메이션	아니요	아니요
색상	투명도를 지원하는 풀 컬러	풀 컬러
지원 프로그램	Browsers (as favicon.ico), Windows and icon editors	Built-in viewers in browsers, phones and computers
다음에 가장 적합	website favicons and Windows app or shortcut icons	emailing, printing and attaching images to forms and applications
주요 단점	icons are square and at most 256 × 256 pixels	다시 변환하기 전까지는 이미지로 편집할 수 없음

In short: choose ICO for website favicons and Windows app or shortcut icons; choose PDF for emailing, printing and attaching images to forms and applications.

Frequently asked questions

How do I convert ICO to PDF?: Upload your ICO file above. It is converted to PDF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting ICO to PDF lose quality?: The image is embedded in the PDF as a high-quality JPEG at its full pixel size.
Will the PDF keep the transparent background?: 아니요. PDF은(는) 투명도를 저장할 수 없으므로 투명한 영역은 설정에서 선택한 배경색(기본값은 흰색)으로 채워집니다.
ICO or PDF: which should I use?: Use ICO for website favicons and Windows app or shortcut icons. Use PDF for emailing, printing and attaching images to forms and applications. Keep in mind the main drawback of PDF: the picture isn't editable as an image until you convert it back.
ICO 파일이란 무엇인가요?: An ICO file bundles one picture at several sizes, from 16 to 256 pixels, so browsers and Windows can pick the sharpest version for a tab, bookmark or desktop shortcut.
Can I put several ICO images into one PDF?: This converter makes one PDF page per image. To combine several images into one PDF, use the Image to PDF tool.
Is the ICO to PDF converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

ICO를 PDF로로 할 수 있는 일

시작하기 전에 주요 기능을 검토하세요.

Convert ICO files to PDF online
Get a one-page PDF sized to your image
Switch to any other output format in Settings
Batch-convert many ICO files into one ZIP
Preview the result before you download

이 도구를 사용하세요

설정 참고

ICO를 PDF로에 사용 가능한 제어 기능입니다.

설정

출력 형식드롭다운: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.옵션: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
품질슬라이더범위: 20–100 · 기본값: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
무손실 모드켜기 / 끄기: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
배경 채우기색상 선택기: 투명도를 저장할 수 없는 JPG, BMP, 이미지-PDF 출력용: 투명한 영역을 채울 색상(기본값은 흰색).