Suggestion - add option "Clean Metadata" (from menu) to Batch convert - Transformations:
[x] Optimize (Huffman table)
Remove
[ ] Comment
[ ] EXIF
[x] EXIF thumbnail
[ ] IPTC
[ ] All others 'APP' makers
It's a useful feature but a bit hidden - several images can be selected and this option can be used, but most users don't know about it probably.
Since it already exists, it should be easy to implement IMO.
"Clean Metadata" to Batch convert
Moderators: helmut, XnTriq, xnview
Great idea. 

XnView Tweak UI - Tool to customize your XnView beyond the regular XnView options.
UI-less Settings - Documentation of all the hidden settings in XnView.
XFAM - Tool to create and customize XnView file associations.
UI-less Settings - Documentation of all the hidden settings in XnView.
XFAM - Tool to create and customize XnView file associations.
Definitely, IMO...xnview wrote:Ok, but is it really needed because clean works as batch...ckit wrote:I support this request.
Useful feature is useless when it's hidden.It's a useful feature but a bit hidden - several images can be selected and this option can be used, but most users don't know about it probably.