WinGraphic's batch conversion feature allows you to convert your images between 86 image formats. By using the Operations/Effects Edit Box you are able to apply 44 different effects and transformations to your images as they are being converted.

You are able to format your filenames using the Batch Naming feature.

Prompt
WinGraphic will popup a dialog telling you that an image with the same filename already exists. You are able to select Yes to overwrite this image, No to save it as a different filename or Cancel to stop the conversion completely.

Overwrite
When WinGraphic finds an image with the same name, WinGraphic will overwrite the image without prompting.

Append Number
When WinGraphic finds an image with the same filename, WinGraphic will append a number.

Manual %0xd
Use this to manually set the filename.  X determines how many leading zeros are placed on the images filename. For example you could have the filename myimage%02d.jpg, this would place one zero where the %02d is. You would end up with filenames like myimage01.jpg, myimage02.jpg…, myimage09.jpg, myimage10.jpg etc.

Manual (Save As)
Pop up a Save As dialog for each image. This is the default when using WinGraphic as an editor.

Use the Image Operations/Effects box to apply 44 different effects and transformations as your images are being converted. The Image Operations/Effects entry box allows you to add, remove and arrange multiple effects. You can also edit the effect by double clicking on the selected item.

Tutorial
Creating a batch conversion