iOS Wallpaper Image
1.7 | 3 Votes
What is a CPBITMAP file?
When you set an image as your iOS wallpaper or lock screen, the operating system creates a copy of that image and converts it to the CPBITMAP format. This allows iOS to load the image more efficiently at startup and whenever you view your home or lock screen.
Common CPBITMAP Filenames
HomeBackground.cpbitmap - The name iOS assigns to your wallpaper image.
LockBackground.cpbitmap - The name iOS assigns to your lock screen image.
How to open a CPBITMAP file
How to convert a CPBITMAP file
You can use CPBitmap File Converter (Web) or CPBitmap-to-PNG (multiplatform) to convert CPBITMAP files to other formats:
- CPBitmap File Converter can convert CPBITMAP files to .PNG or .JPG files
- CPBitmap-to-PNG can convert CPBITMAP files to PNG files
Note, however, that if your CPBITMAP file is encrypted or saved in an unsupported format, these utilities will not be able to convert your file.