Bulk X3F to ICO Converter Online — Free HD Quality
Drag and drop your multiple X3F files into this 100% free online X3F to ICO converter (.x3f to .ico), and click the Convert button to bulk convert them to ICO format in HD quality. Use the quality slider to fine-tune your ICO output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original X3F files are removed from our servers right after. Also see:Convert TIFF files in bulk to AVIF.
Drop your X3F files here to convert to ICO, or click to browse
Converts .x3f to ICO (.ico) in HD quality — bulk, free, no signup
Choose FilesX3F vs ICO — File Format Comparison
See how X3F and ICO compare across file extension, MIME type, compression, and feature support. Related:Convert X3F files in bulk to CUR.
| Feature | X3F | ICO |
|---|---|---|
| File Extension | .x3f | .ico |
| MIME Type | image/x-sigma-x3f | image/x-icon |
| Compression Type | Lossless | Lossless |
| Transparency Support | No | Yes |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is X3F Format?
Sigma/Foveon X3 RAW format. See also:Change X3F to JXL.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is ICO Format?
Windows Icon format for favicons and application icons.
- Compression: Lossless
- Transparency: Supported
- Animation: Not supported