App: Keyplacr
Developer: DEV.ID
Genres: Productivity, Utilities

SELECT
Firstable, select the Keynote file which will be edited, then select the  folder with all the images to replace.
Be sure that images names are the same.

PREVIEW
You can preview all changes that will be affected. At this step you can unselect some images.  Just press the button and let replacer do the rest.
Be careful all changes can’t be reverted after replacing images.

REPLACED
You’re done.
Enjoy the precious time you’ve just earned ;)

Release notes:
There is a new section in the caution window explaining how to change the keynote file type to packaged.