15 Best Free Online PNG to ICO Converter Websites

Here is a list of the best free online PNG to ICO Converter websites. ICO is an image file format that is used to show icons. This format is mainly used in Microsoft Windows to show the icons of programs and applications. An ICO file can contain one or more icon images of different sizes and color depths. The advantage of containing the same icon in multiple configurations makes it easy to scale the icon appropriately for a given display configuration. It is easy to create an ICO file to display your icons. If you already have a PNG image of your icon, you can directly convert that to ICO.

This post covers 15 free websites that you can use to convert PNG images into ICO files. All these websites are free to use with a varying set of features and limitations. Some websites are good for batch conversion whereas some offers additional options to configure the icon sizes, color depth, etc. Many of these websites also support cloud import as well as export. So, if you have the PNG images saved in your cloud storage account or somewhere on the web, you can easily import them without downloading them. With that said, you can check out the post and know each website in detail.

My Favorite Online PNG to ICO Converter

Aconvert is my favorite website on this list to convert PNG to ICO online. Compared to other websites on the list, Aconvert offers a good blend of features. Like many websites, it has cloud import features and the ability to set the icon size for the output. On top of that, it lets you perform any number of conversions for free. You can dozens of files at once and convert them all consecutively.

You can also check out our lists of the best free AI to ICO Converter Software for Windows, SVG to ICO Converter Software for Windows, and GIF to ICO Converter Software For Windows.

Aconvert.com

Aconvert is a free online converter to convert PNG to ICO online. This free conversion website can convert any number of PNG images to icons in one go. To do that, you can upload PNG images directly to the converter or import them from Google Drive, Dropbox, or via URLs. Just make sure that each file is within the 200 MB maximum supported size limit. There are additional conversion options that you get here. Before starting the conversion, you can set the icon size and resolution. It offers presets of commonly used icon sizes along with an option to set a custom size. This way, you can get the icons in the desired specifications. In the case of batch conversion, you have to download each file separately; there is no option to download multiple converted files in one click.

How to Convert PNG to ICO online on Aconvert?

Go to the PNG to ICO Converter on the Aconvert website using the link given below.
Click the Choose Files button and upload your PNG images or import them from the web.
Then make sure the Target Format is set to ICO in the dropdown.
Set the icon resolution (if needed) and pick an icon size.
After that, click Convert Now! to start the conversion.
Wait for the conversion to end and then download the converted ICO files.

Highlights:

Batch Conversion: Yes, over 40, and convert those in one go.
Maximum Input Size Allowed: up to 200 MB.
Conversion Limit: No limit.
Cloud Storage Integration: Google Drive and Dropbox integration along with Import via URL.
Additional Conversion Options: Option to pick icon size and set icon resolution.
Output: Direct download (ICO) and Export (Google Drive and Dropbox).

Home Page

RedKetchup.io

RedKetchup.io has a free Icon Converter where you can turn PNG images into ICO files. This converter converts one image at a time but it offers a bunch of options to get the most appropriate icon. It starts with Image Crop options where you can set the aspect ratio, flip, and rotate the image. You can also crop the image as well. Then it lets you Configure Icon which includes options to select the icon sizes you want to add to ICO. Along with that, you can set the corner radius to make the icon rounded and pick a background color or make it transparent. Lastly, you can set the Image Format that defines the color depth of the icon image. With that, you can design a perfect icon from a PNG image.

How to convert PNG to ICO online RedKetchup.io?

Go to this Icon Converter by following the link given below.
Click on the Browse button at the top and upload the PNG file that you want to convert.
Crop the image using the given options and configure the icon size.
Then enter a file name and click on the Save button to download the ICO file.

Highlights:

Batch Conversion: No, this website converts one file at a time.
Input Size Allowed: Not specified.
Cloud Import Option: Not available.
Conversion Limit: No daily conversion limit.
Additional Options: Options to Crop Image (Aspect Ratio, Rotate, Flip, Coordinates, and Crop Dimensions) and Configure Icon (Icon sizes, Corners, Background, and Image Format).
Output: Direct Download (ICO output).

Home Page

ImageConvert.org

ImageConvert is a free online PNG to ICO converter website. This is a simple website featuring the same converter for all types of supported file types. You can either upload or drag and drop your PNG files into the converter. You can add any number of PNG files and convert them all consecutively. There is no mention of any size restrictions on upload file size. It also does not offer any conversion option to set the icon dimensions or anything like that. You can just simply add your files and get them converted.

How to convert PNG to ICO online on ImageConvert?

Go to this PNG to ICO Converter using the link given below.
Drag and drop PNG files to the converter and wait for them to get uploaded.
Then scroll down and click on the Convert button to start the conversion.
Once finishes, click the Download button to save each ICO file one by one.

Highlights:

Batch Conversion Support: Yes, can convert files in large batches.
Maximum File Size Allowed: No size limit mentioned.
Cloud Storage Integration: No cloud import, local uploads only.
Conversion Limit: No limit; any number of conversions.
Additional Conversion Options: Does not offer additional conversion options.
Output: Direct Download (Separate ICO output).

Home Page

AnyConv.com

AnyConv is a free file conversion website that you can use to convert PNG to ICO online. This website has an Image Converter that can convert images from one file format into another. This also includes many vector file formats as well as ICO format. You can upload your PNG images to the converter and convert them to ICO files. This converter allows 60 file conversions per hour. You can convert 60 files in one go or however, you like. Also, it puts a 100 MB size limit on the conversion. So you also have to keep that in mind. Apart from that, it is fairly simple with cloud import or conversion features. You can just upload files and convert them.

How to convert PNG to ICO online on AnyConv?

Go to Image Converter on AnyConv using the link given below.
Click on the Choose File button and upload the PNG images. You can add up to 60 images.
On the next screen, click on the dropdown next to the file name and pick ICO as the output format. You have to do the same for all added files.
Then click the Convert button to start the conversion.
Once done, use the download button to save the converted ICO files.

Highlights:

Batch Conversion Support: Yes, 60 files per conversion.
Maximum File Size Allowed: up to 100 MB per conversion.
Cloud Storage Integration: No cloud import, local uploads only.
Conversion Limit: 60 file conversions per hour.
Additional Conversion Options: Does not offer additional conversion options.
Output: Direct Download (Separate ICO output).

Home Page

Convertico.com

Convertico.com is free online PNG to ICO converter website. It is a simple website to quickly convert PNG images into desktop icons. To do that, you can simply upload PNG directly or fetch them from the web using the URLs. You can add up to 50 files and convert them all at once. But each PNG image must be under 2 MB in size. This website offers 9 size presets for the ICO file. It covers all the common ICO sizes. You can pick the size of your choice and go on with the conversion.

How to convert PNG to ICO online on Convertico?

Go to the Convertico website or use the direct link given below.
Drag and drop the PNG images into the converter.
Click-expand the icon size layer setting and choose the icon of your choice.
Then click the Go button to start the conversion.
Once done, download the converted ICO files shown on the screen.

Highlights:

Batch Conversion Support: Yes, 20 images per conversion.
Maximum File Size Allowed: 2 MB per file.
Cloud Storage Integration: Option to import images via URL.
Conversion Limit: No limit.
Additional Conversion Options: Offers 9 most common icon layer size choices.
Output: Direct Download (Separate ICO output).

Home Page

FreeConvert.com

FreeConvert has a free converter to convert PNG to ICO online. This converter is simple to use and offers multiple input options to add the PNG images. You can either upload the PNG images or fetch them from your cloud storage account. You can import PNG Images using the direct URL. This converter can convert up to 5 images per conversion. You can upload more than 5 images but it processes only 5 images per conversion. Once those images are converted then you can convert the next 5 and so on. Before starting the conversion, you get additional options where you can pick the size and format for the icons. You can make different PNG images into different icon sizes or apply the same size to all the images you are converting. This way, you can get the JPG output in the desired configuration.

How to convert PNG to ICO online on FreeConvert?

Go to this PNG to ICO Converter on FreeConvert using the link provided below.
Add the PNG images to the converter using any available input methods.
Click the gear-shaped icon alongside each file to set the format and size for the ICO files.
Then click the Convert to ICO button to start the conversion and wait for it to finish.
Once done, download converted ICO files packed in a ZIP.

Highlights:

Batch Conversion: Yes up to 5 images at a time.
Input Size Allowed: up to 1 GB.
Cloud Import Option: Import files via URL, Dropbox, and Google Drive.
Conversion Limit: 750 conversion minutes per month.
Additional Options: Option to set the format and size for the icons.
Output: Direct Download (ICO/ZIP), Cloud Export, and sharing via QR Code.

Home Page

Img2Go.com

Img2Go offers a collection of tools and converters for image files. Its Image to Image converter can convert PNG to ICO. This converter is capable of cloud import supporting Google Drive, Dropbox, and via URLs. You can add up to 3 files at a time and convert. There is a 100 MB conversion size limit which is pretty decent for images. Also, it offers additional conversion options. This includes the ability to set the icon size, apply a color filter, and change DPI. So if you need the final output to fit certain specifications (such as dimension, size, etc.), you can do that too.

How to convert PNG to ICO online on Img2Go?

Follow the link provided below to open the Img2Go Image Converter.
Before adding your PNG images, make sure the Target Format is set to ICO.
If you want to set icon size or use any other additional option, you can configure that too.
After that, add your PNG images to the converter; local upload or cloud import.
It instantly starts uploading the files. Once done click the START button and wait for the conversion.
In the end, it gives you the ICO files which you can download, export to cloud storage, or share via QR Code.

Highlights:

Batch Conversion: Yes, up to 3 images at a time.
Input Size Allowed: up to 100 MB.
Cloud Import Option: Import images via URL, Dropbox, and Google Drive.
Conversion Limit: 3 conversions per 24 hours for free.
Additional Conversion Options: Option to set the icon size, apply filters, change DPI, etc.
Output: Direct Download (ICO images packed in a ZIP) and Cloud Export and QR Code.

Home Page

Online-Convert.com

Online-Convert is a free website to convert PNG to ICO online. This converter can convert up to 3 files per conversion. You can upload locally saved images or fetch the images directly from Google Drive, Dropbox, or the Web via a URL. This converter also has optional settings to set the icon size, apply filters, and change DPI. You can configure these options as per your liking. Do note that, there is a maximum 100 MB upload size limit and you can convert up to 3 files per 24 hours.

How to convert PNG to ICO online on Online-Convert?

Follow the link given below to open this converter in your browser.
Upload your PNG images to the converter or import remote files from the cloud.
Then configure the conversion optional settings as per your requirements.
Click on the Start Conversion button to start the conversion.
Wait for the conversion to end and then download the output using the desired download option.

Highlights:

Batch Conversion: Yes, up to 3 images at a time.
Input Size Allowed: up to 100 MB.
Cloud Import Option: Import images via URL, Dropbox, and Google Drive.
Conversion Limit: 3 conversions per 24 hours for free.
Additional Conversion Options: Option to set the icon size, apply filters, change DPI, etc.
Output: Direct Download (ICO images packed in a ZIP) and Cloud Export and QR Code.

Home Page

Aspose.app

Aspose is another free website with an online GIF to APNG converter that you can use for free. This converter can process up to 10 files simultaneously. You can upload files from local storage or fetch them from the web via URL. You can also import PNG images from Google Drive & Dropbox. After adding the images, you can convert them to the ICO format in batches of 10 files per conversion. In the case of a single PNG, you get direct ICO output. But for batch conversions, you get all the converted ICO images packed in a ZIP file.

How to convert PNG to ICO online on Aspose?

Open this online PNG to ICO Converter using the link given below.
Upload your PNG images to the converter or import them from the cloud.
Start the conversion and then download the converted ICO files.

Highlights:

Batch Conversion: Yes up to 10 images at a time.
Input Size Allowed: Not specified.
Cloud Import Option: Import GIFs via URL, Dropbox, and Google Drive.
Conversion Limit: No limit.
Additional Options: Doesn’t offer any additional conversion options.
Output: Direct output (ICO/ZIP) Cloud Export (Google Drive & Dropbox).

Home Page

FreeFileConvert.com

FreeFileConvert is another free website with an online PNG to ICO converter. This converter has three sections to add the files. It includes local upload, URL import, and cloud import from Google Drive or Dropbox. It can convert up to 5 images at a time with a maximum combined size limit of 300 MB per conversion. Apart from that, this converter does not offer any additional conversion options but it has an email alert feature. You can drop an email address and get an email with a download link. Along with that, it also has an option to delete files from the site. The converted files are available for 24 hours or till 5 downloads.

How to convert PNG to ICO online on FreeFileConvert?

Open this PNG to ICO Converter using the link provided below.
Click on the Choose File button and upload your PNG images. Or, import images from the cloud.
Then pick ICO as the output format and start the conversion.
After the conversion, download converted files directly or use the email option to share the link via email.

Highlights:

Batch Conversion Support: Yes, up to 5 images per conversion.
Maximum File Size Allowed: up to 300 MB per conversion.
Cloud Storage Integration: Import via URLs, Google Drive, or Dropbox.
Conversion Limit: No limit.
Additional Conversion Options: Does not offer additional conversion options.
Output: Direct Download (Separate ICO files).

Home Page

CloudConvert.com

CloudConvert is a cloud-based file conversion platform where you can convert PNG to ICO online. This converter can process up to 5 images at a time. For that, you can upload images from the local storage or you can fetch the files from Google Drive, Dropbox, or via URLs. Either way, you get the option to pick the output format for each image separately. Similarly, you can also set the icon size for each or all images using the conversion options. Do note that, this website offers 750 free conversion minutes per month.

How to convert PNG to ICO online on CloudConvert?

Use the link given below to open PNG to ICO Converter on CloudConvert.
Add your images to the converter using any input method and pick ICO as the output format from the dropdown.
Click the gear-shaped icon alongside the file name to set the icon size.
Then, click on the Convert button to start the conversion.
Wait for the conversion to finish and then download all files at once or one by one.

Highlights:

Batch Conversion: Yes, up to 5 images per conversion.
Maximum Input Size Allowed: It can easily convert files over 1 GB in size.
Free Conversions: 750 free conversion minutes per month.
Cloud Storage Integration: Google Drive and Dropbox integration along with Import via URLs.
Additional Conversion Options: Option to set the icon size.
Download Methods: Direct download (ICO/ZIP).

Home Page

Convertio.co

Convertio is a web-based file conversion platform that supports online PNG to ICO conversion. This converter comes with Google Drive and Dropbox integration to import files directly. So, along with locally saved images, you can also load images from your cloud storage. Coming back to the converter, it can convert up to 2 images per conversion with a combined size limit of 100 MB per conversion. There are no additional conversion options. You can simply add PNG images and convert them to ICO. After the conversion, it stores the files for the next 24 hours. Till then you can download your files and use the provided download page link to share the files with others as well.

How to Convert PNG to ICO online on Convertio?

Head over to the Convertio website using the link provided below.
Configure a converter for PNG to ICO conversion there.
Then add your PNG images to the converter either via local upload or cloud import.
Click the Convert button to start the conversion.
Once done, download the converted files or share them using the link provided.

Highlights:

Batch Conversion Support: Yes, up to 2 images per conversion.
Maximum File Size Allowed: up to 100 MB.
Cloud Storage Integration: Import from Google Drive or Dropbox.
Conversion Limit: 10 free conversion minutes per day.
Additional Conversion Options: Does not offer additional conversion options.
Output: Direct Download (ICO/ZIP output) and Link share.

Home Page

OnlineConvertFree.com

OnlineConvertFree is a free website to convert files online. It has an Image Converter that can convert PNG images to other image file formats including ICO. It works with locally saved images only. You can upload up to 7 images at once and convert them simultaneously. You just have to make sure the combined size of the added images is under the 100 MB size limit. It takes very little time to convert and gives you the option to download the converted files right there. There is no next page or reload needed.

How to convert PNG to ICO online on OnlineConvertFree?

Follow the link mentioned below to open this converter in your browser.
Upload your PNG images or use the cloud import feature to load remote files.
Then pick ICO as the output format from the Output format dropdown.
After that click the Convert button to start the conversion.
Once done, use the Download button to save the converted ICO files.

Highlights:

Batch Conversion Support: Yes, up to 7 images at a time.
Maximum File Size Allowed: up to 100 MB.
Cloud Storage Integration: No, local upload only.
Conversion Limit: Limited conversion limits for free users.
Additional Conversion Options: No additional options.
Output: Direct Download (Separate ICO files).

Home Page

PNG2ICOjs.com

PNGG2ICOjs is a dedicated website to convert PNG images to ICO files for free. This is a simple website that converts one image at a time. It supports local uploads only. You can either upload or drag and drop the PNG image that you want to turn into an icon. After that, you get to select the icon sizes that you want in the final file. It offers 6 presets of commonly used icon sizes. You can select the sizes of your choice and go ahead with the conversion.

How to convert PNG to ICO online on PNGG2ICOjs?

Follow the link mentioned below to open this converter in your browser.
Upload your PNG image to the converter.
Then select the icon sizes that you want to include in the final ICO file.
After that, click the Convert button to start the conversion.
Once done, click on the file name to download the converted ICO file.

Highlights:

Batch Conversion Support: No, one image at a time.
Maximum File Size Allowed: Not specified.
Cloud Storage Integration: No, local upload only.
Conversion Limit: No daily limit on the number of conversions.
Additional Conversion Options: Options pick the icon sizes.
Output: Direct Download (ICO).

Home Page

Convert.world

Convert.world is yet another website that can convert PNG to ICO for free. This is a cloud-based file conversion website that processes one file at a time. It works with local files only with no option for cloud import. There is a dedicated PNG to ICO Converter on this website where you can drop your PNG image and get it converted to ICO. It does put you in a waiting queue which takes around 20-30 seconds on average. Then it lets you download the converted file along with an option to share the link through email.

How to convert PNG to ICO online on Convert.world?

Follow the link given below to open this PNG to ICO Converter directly in your browser.
Drag and drop your PNG image to the converter, one at a time.
Wait for it to get uploaded and then converted.
Then download the converted ICO file or send it via email.

Highlights:

Batch Conversion Support: No, it converts one file at a time.
Maximum File Size Allowed: around 30 MB.
Cloud Storage Integration: No, local upload only.
Conversion Limit: Limited daily conversions with a waiting queue system.
Additional Conversion Options: It does not offer any additional conversion options.
Output: Direct Download (ICO output).