Preserve thumbnails in jpeg to tif batch conversion

[mvalburg]

Is there a way to preserve image thumbnails (for viewing in Photoshop) when doing a batch conversion from jpeg to tif image files?

[sterjeso]

Hi,
Is there a way to convert a multi-page tiff file to jpg or png? The only can only convert the first page. Is there a way to convert all the pages or individual page (not just the first page) from a multi-page tiff file to other formats?
Thank you.