| File Extension | ICO |
|---|---|
| Category | Image File |
| Technical Details | Each .ico file begins with an icon directory specifying the number of images, color depth, and size. Through its history, ICON file formats have come from containing images at a resolution from 32x32 in monochrome, to containing images up to 256x256 in resolution with up to 16.7 million colors. |
| Associated Programs | Microsoft Visual Studio Adobe Photoshop Adobe illustrator MS Paint Windows Photo Viewer |
FreeFileConvert supports converting ICO files into 58 different formats. Select your desired conversion from the table below to get started. All conversions are performed online and require no software installation.
| Convert from ICO | Conversion | Rating |
|---|---|---|
| 0 | ICO BMP Recommended Stable Bitmap Image File | — |
| 1 | ICO CUR Recommended Stable Windows Cursor | |
| 2 | ICO EPDF Encapsulated PDF | — |
| 3 | ICO EPI Encapsulated PostScript Interchange format | — |
| 4 | ICO EPS Recommended Encapsulated PostScript File | — |
| 5 | ICO EXR High Dynamic-range (HDR) | — |
| 6 | ICO FAX Fax Document | — |
| 7 | ICO FTS Full Text Search | — |
| 8 | ICO G3 Group 3 FAX | — |
| 9 | ICO GIF Recommended Stable Graphical Interchange Format File | |
| 10 | ICO HDR High Dynamic Range Image File | — |
| 11 | ICO HEIC Deprecated High Efficiency Image Container | — |
| 12 | ICO HEIF Deprecated High Efficiency Image File | — |
| 13 | ICO HRZ Deprecated Slow-scan TV Image | — |
| 14 | ICO IPL IPL Image Sequence | — |
| 15 | ICO JP2 JPEG 2000 Core Image File | — |
| 16 | ICO JPEG Recommended Stable JPEG Image File | — |
| 17 | ICO JPG Recommended Stable JPG Image File | — |
| 18 | ICO MAP Bitmap Color Map | — |
| 19 | ICO MNG Multiple-image Network Graphics | — |
| 20 | ICO MTV MTV Raytracing image format | — |
| 21 | ICO OTB Over The Air Bitmap | — |
| 22 | ICO PAL Color Palette | — |
| 23 | ICO PALM Deprecated Palm Bitmap | — |
| 24 | ICO PAM Deprecated Common 2-dimensional bitmap format | — |
| 25 | ICO PBM Portable Bitmap Image | — |
| 26 | ICO PCD Deprecated Kodak Photo CD Image File | — |
| 27 | ICO PCT Deprecated Picture File | — |
| 28 | ICO PCX Paintbrush Bitmap Image File | — |
| 29 | ICO PDB Deprecated Program Database | — |
| 30 | ICO PDF Portable Document Format File | — |
| 31 | ICO PFM Deprecated Portable Float Map | — |
| 32 | ICO PGM Portable Gray Map Image | — |
| 33 | ICO PICON Personal Icon | — |
| 34 | ICO PICT Apple PICT Image | — |
| 35 | ICO PNG Recommended Stable Portable Network Graphic | |
| 36 | ICO PNM Portable Anymap | — |
| 37 | ICO PPM Portable Pixmap Image File | — |
| 38 | ICO PS PostScript File | — |
| 39 | ICO PSD Photoshop Document | — |
| 40 | ICO RAS Remedy Archive System File | — |
| 41 | ICO RGB Silicon Graphics RGB | — |
| 42 | ICO RGBA Raw RGBA Image | — |
| 43 | ICO RGBO Deprecated Raw RGBO Image | — |
| 44 | ICO SGI Silicon Graphics Image File | — |
| 45 | ICO SUN Sun Raster Image | — |
| 46 | ICO SVG Scalable Vector Graphics | — |
| 47 | ICO SVGZ Recommended Stable Compressed Scalable Vector Graphics | |
| 48 | ICO TGA Recommended Targa Graphic | — |
| 49 | ICO TIFF Tagged Image File Format | — |
| 50 | ICO UYVY 16bit/pixel interleaved YUV | — |
| 51 | ICO VIFF Deprecated Visualization Image File Format | — |
| 52 | ICO WBMP Wireless Bitmap Image File | — |
| 53 | ICO XBM Recommended Stable X11 Bitmap | |
| 54 | ICO XPM Recommended Stable X PixMap | |
| 55 | ICO XV Khoros Visualization Image | — |
| 56 | ICO XWD Deprecated X Windows Dump | — |
| 57 | ICO YUV YUV Video Frame | — |