merge photos

Compare, edit and merge files, and synchronize folders across platforms.

Compare, edit and merge files, and synchronize folders.

Easily split or merge files.

Visually compare and merge files and folders.

Batch merge multiple PDF files.

Easily merge multiple files into one PDF.

File comparison/merge utility.

Join and merge videos on Mac at will, with extreme speed and ease.

replace audio, adjust audio volume, trim, crop and merge videos

PDF Editor for Mac OS X - Split, Merge, Crop, Add text etc.