The Batch tool allows you to make similar changes to multiple photos. You can convert, rename, resize, watermark and frame hundreds of photos in one time.
To perform batch processing, click "Batch..." button at the top of the main window.

①Photo input list and watermark preview ②Batch watermark and frame option ③Output format, filename and photo-size options ④Output destination and processing options ⑤"Start Batch" button
There are several ways to add photo files to the input list:
File type - Select a file type to add only files of that type to the input list.
Click the Preset button to choose a preset or use current settings.
Check the "Preview" box at the middle bottom of the window, then you can preview the watermark results in the input list. If you prefer a better preview quality, check the "High quality " box, but this will need more time to load the pictures.

Select a output format (BMP, JPG, PNG, TIFF) from the drop-down list. Click the "Options" button to set the format details.

Type the name you want to use in the edit box:
* = Original filename without extension
# = One digital number
$Y = Year
$M = Month
$D = Day
$h = Hour
$m = Minute
$s = Second
When you rename the photo files with numbers, you can specify the starting number.
For example:
Typing "Seaside_#", "1", will give you "Seaside_1", for your first picture.
Typing "Seaside_##", "2", will give you "Seaside_02", for your first picture.

To rotate/flip images, check the box next to the rotate and flip drop-down list, then select the action you want to perform. For example:
"Rotate right(CW) + Flip horizontally" will rotate images 90°clockwise first, then flip them horizontally.
To resize images, check the box next to the "Resizing options…" button. Then click the button to set the resizing parameters.

Note: In order to get the highest quality watermark result, all text and image watermarks and frame will be applied to a photo after resizing. So the resize options only specify the size of a photo without frame. When a frame larger than the photo is added, the output size will be proportionally larger than the specified photo size.

If you want to put the images into a specific folder, click the Browse button and select the output folder.
If you want the images to be placed in the same folder you loaded them from, check the "Output to source folder(s)" box.
If you want to group the images by date and put them into different subfolders, check the "Create sub-folder by date" box.