SFW to ICO converter
Choose file to convert
OnlineConvertFree provides free image conversion services without requiring any software installation. Easily convert your sfw files to ico or any other format with just a few clicks.
How to convert sfw to ico?
Step 1
Upload sfw-file
You can select sfw file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to ico»
Choose ico or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your ico file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the ico format.
The security of your files is our priority
Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.
Data encryption
All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.
Safe storage
After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.
Harmless scripts
Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.
Best tool to convert sfw to ico
sfw to ico Fast and easy
Simply drag and drop your sfw files onto the webpage, and you'll be able to convert them to ico or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure sfw to ico Conversion
As soon as you upload your sfw files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all sfw to ico conversions in the cloud, which means that none of your computer's resources will be used in the process.
Seattle FilmWorks image
| Extension | .sfw |
| Category | 🔵 images |
| Programs | 🔵 SFW2JPG 🔵 XnViewMP 🔵 SFW PhotoWorks 🔵 American Greetings SFW & PWP File Converter |
| Description | 🔵 The SFW format is a raster graphics format used for storing bitmap images. It was developed by Seattle FilmWorks and is used mainly for storing photographs. The SFW format uses lossless compression and supports 24-bit color depth. |
| Technical details | 🔵 The SFW file format is a proprietary format, and the specification is not publicly available. The format is based on the RLE (Run-Length Encoding) compression algorithm, which compresses the image by encoding runs of identical pixels into a shorter representation. The SFW file consists of a header and the compressed image data. The header contains information such as the image size, resolution, and color depth. The compressed image data is stored in a sequential order, row by row. |
| Developer | 🔵 Seattle Filmworks |
Microsoft icon file
| Extension | .ico |
| Category | 🔵 images |
| Programs | 🔵 Adobe Photoshop 🔵 Microsoft Paint 🔵 Windows Picture and Fax Viewer |
| Description | 🔵 .ico (Icon File) The .ico format is used for icon files in Microsoft Windows. ICO files contain one or more small images at multiple sizes and color depths, so they may be scaled appropriately in different contexts. These files are commonly used to display a small image next to a website's name in a browser's address bar, as well as for application icons on both Windows desktop and mobile platforms. |
| Technical details | 🔵 The key technical details: - Multiple Resolutions and Color Depths: Includes images in various sizes and color depths. - Color Support: Supports 24-bit RGB and 32-bit RGB with alpha transparency. - Transparency: Allows for transparent backgrounds. - File Structure: Starts with an icon directory that specifies image details. - Compression: Can utilize PNG for smaller file sizes with lossless compression. - Compatibility: Widely supported in Windows and some graphic software. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 image/ico 🔵 image/x-icon 🔵 application/ico 🔵 application/x-ico 🔵 application/x-win-bitmap 🔵 image/x-win-bitmap 🔵 application/octet-stream |