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?

Nein. PDF kann keine Transparenz speichern, daher werden transparente Bereiche mit der Hintergrundfarbe gefüllt, die Sie in den Einstellungen wählen (standardmäßig Weiß).

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.

Was ist eine ICO-Datei?

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

PDF kann keine Transparenz speichern, deshalb werden transparente Bereiche mit der in den Einstellungen gewählten Hintergrundfarbe gefüllt (standardmäßig Weiß).
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 vs. PDF

Funktion	ICO	PDF
Vollständiger Name	Windows-Symbol	Portable Document Format
Herkunft	Created by Microsoft for Windows icons	Created by Adobe in 1993; an ISO standard since 2008
Komprimierung	Lossless images at several sizes	Document page with the image embedded at high quality
Transparenz	Yes — smooth, partial transparency	No — transparent areas get a solid background
Animation	Nein	Nein
Farbe	Vollfarbe mit Transparenz	Vollfarbe
Wo es sich öffnen lässt	Browsers (as favicon.ico), Windows and icon editors	Built-in viewers in browsers, phones and computers
Am besten für	website favicons and Windows app or shortcut icons	emailing, printing and attaching images to forms and applications
Größter Nachteil	icons are square and at most 256 × 256 pixels	das Bild ist erst wieder als Bild bearbeitbar, wenn Sie es zurückkonvertieren

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?: Nein. PDF kann keine Transparenz speichern, daher werden transparente Bereiche mit der Hintergrundfarbe gefüllt, die Sie in den Einstellungen wählen (standardmäßig Weiß).
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.
Was ist eine ICO-Datei?: 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.

Das können Sie mit ICO zu PDF machen

Überprüfen Sie die Hauptfunktionen, bevor Sie beginnen.

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

Verwenden Sie dieses Tool

Referenz zu den Einstellungen

Verfügbare Steuerelemente für ICO zu PDF.

Einstellungen

AusgabeformatRunterfallen: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Optionen: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
QualitätSchiebereglerBereich: 20–100 · Standard: 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.
Verlustfreier ModusEin / Aus: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
HintergrundfüllungFarbwähler: Für JPG-, BMP- und Bild-zu-PDF-Ausgaben, die keine Transparenz speichern können: die Farbe, mit der transparente Bereiche gefüllt werden (standardmäßig Weiß).

Modus

Einzelne Datei / StapelRunterfallen: Verarbeiten Sie eine Datei oder einen Stapel mit gemeinsamen Einstellungen. Batch-Ergebnisse als eine ZIP-Datei herunterladen.Optionen: Einzelne DateiStapel

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