How to Convert a Bitmap Image Into a File Format Supported by wikiHow

Method 1 of 2:

Open your file using the Paint application.
1. This can be found under Accessories in the Programs menu.
Click on the File menu and select Save as...
Click on the pop-down menu for Save as type.
Select JPEG or PNG. For most images, JPEG is a good choice.
Type in a new name for the file.
1. Be sure to save the new version of the image in the directory of your choice.
Click on Save. You are now ready to upload your image to wikiHow.

Method 2 of 2:

Open your file using the Preview application.
1. This can be found in the Applications folder.
Click on the File menu and select Save as...
Click on the pop-down menu for Format.
Select JPEG or PNG.
1. For most images, JPEG is a good choice.
2. If you select JPEG, you will then see a slider to select image quality. There is usually no need to change this setting.
Type in a new name for the file.
1. Be sure to save the new version of the image in the directory of your choice.
Click on Save. You are now ready to upload your image to wikiHow.