Image to ICO Converter
Convert any image to an ICO icon file. Choose the sizes you need, from 16 up to 256 pixels, and get them all in a single .ico file for websites and Windows apps. Everything runs in your browser, so your images are never uploaded.
JPG, PNG, WebP, GIF, BMP, HEIC, SVG ICO
Ziehen Sie Ihre Bilder hierher
oder klicken Sie, um auf Ihrem Computer zu suchen
Dateien auswählenUnterstützt: JPG, PNG, WebP, GIF, BMP, HEIC, SVG · mehrere Dateien gleichzeitig
Vorschau
Alles erledigt!
Ihre Dateien stehen zum Download bereit.
Fügen Sie dies zu Ihrer Seite hinzu:
Multi-size icon
One .ico file can contain several sizes. Small ones are used in tabs and lists, and large ones in shortcuts and folders, so the icon looks sharp everywhere.
Favicons and Windows icons
The same format serves website favicons and Windows application icons, so one conversion covers both.
Why Use Image to ICO?
Choose your sizes
16 to 256 pixels in one file
Transparency kept
Clean edges on any background
Fast and free
No account needed
Private by design
Files never leave your device
Convert Images to ICO Online for Free
In short: this tool converts PNG, JPG, WebP, SVG and other images to an ICO icon file. You choose the sizes, from 16 to 256 pixels, and get them all in one file. It runs in your browser, so nothing is uploaded.
How to convert an image to ICO
- Drop your image on the page, or click to choose it.
- Tick the icon sizes you want. The defaults suit most uses.
- Click Convert and wait a moment.
- Download your .ico file.
Which sizes do you need?
Browsers use 16 and 32 pixels for tabs and bookmarks. Windows uses 32, 48 and 256 pixels for shortcuts and folders, and 64 and 128 are useful for scaled displays. Including several sizes in one file lets the system pick the sharpest one automatically.
What Image to ICO is best for
- Website favicons.
- Windows desktop and application icons.
- Custom folder and shortcut icons.
- Icons for small tools and installers.
Your images stay on your device
The icon is created in your browser. There is no upload and no copy on a server, so unreleased logos stay private.
Need something else?
For a complete website pack with app icons, use the Favicon Generator. Have an SVG logo? SVG to PNG exports it at high resolution first. Prefer a bitmap file? Try Image to BMP. You can also remove a background with BG Remover. See all tools in Image Tools.
Good to know
- A square source image avoids stretching.
- Very small sizes work best with simple shapes.
- Include 256 pixels for sharp Windows icons.
- Browsers cache favicons, so changes may take time to show.
Häufig gestellte Fragen (FAQs)
How do I convert an image to ICO?
Drop your image onto the page, tick the icon sizes you want and click Convert. Then download the .ico file. You can add several images and get one icon for each.
Which sizes can I include?
You can choose 16, 32, 48, 64, 128 and 256 pixels. The defaults are 16, 32, 48 and 256, which cover browser tabs, shortcuts and Windows icons.
Which image formats can I convert?
JPG, PNG, WebP, GIF, BMP, AVIF, HEIC and SVG files are accepted. A square PNG or SVG with a transparent background gives the best result.
Is transparency kept?
Yes. If your source image has a transparent background, the icon keeps it.
What is an ICO file used for?
ICO is the icon format for Windows and the classic format for website favicons. One ICO file can hold several sizes, so the system picks the best one for each place.
Are my images uploaded to a server?
No. The icon is built in your browser on your own device. Your images are never sent to DailyOnWeb or anyone else.
Should I use this or the Favicon Generator?
Use Image to ICO when you want a single .ico file with specific sizes. Use the Favicon Generator when you want a complete pack, with PNG app icons, as a ZIP.