Saving images

Specifying saving parameters at the 3rd Step, you already making the task to change the extension of your added files to the one needed.

Your images can be saved as - BMP, GIF, JP2, JPG, PCX, PNG, TGA, TIF, PDF, ICO. Choose the appropriate extension (BMP, TGA, PNG, TIF, etc.) to save selected files in.

To set saving settings for a specific format click the "Format settings" button:

Saving your files as JPG you can specify its quality or size also as create progressive JPG. Saving as JP2 you can also set it's quality.
Saving as GIF/PNG files you can make transparent color, set "PNG compression level" or create an interlaced GIF/PNG.
Saving as TIF you can indicate one of several compression types (Huffman; PackBits (RLE); CCITT Group 3, 1D; CCITT Group 3, 2D; CCITT Group 4, 2D; LZW; JPEG).
Saving as BMP, TGA or PCX you can create an appropriate compressed file.

Multi page saving parameters:

"Convert each multipage file to another" (one into one).

Input files can any multi page file. The option will work correctly only if specified output format can store more than one page/frame otherwise the only first page of multi page file will be saved.

"Save all processed files to one file" (many into one).

Input files can be any; the option will work only if specified output format supports multi page saving. The name of the output multi page file will be the name of the first input file.

"Save every page as a separate file".

Input files can be any multi page file. Output file can be any of the available.

The basic renaming rules include:

Prefix. To add prefix/suffix to filename click the "Add prefix" button and choose an appropriate option. It will appear before the name of every file.
Suffix. To add suffix to filename click the "Add suffix" button and choose an appropriate option. It will appear after the name of every of file.
Changing case of file name. To save files with lower/upper case of file name point "UPPER"/"lower" at the "Change case" option.
Changing case extension of file name. To save files with lower case extension of file name point "Use lower case extension".
Renaming. To rename converted files use "Replace in filename" ... (what should be replaced) by ... (by what should be replaced).

All images will be saved at "Following folder" or "Same as source folder". "Browse:" through your file system to select one for the first case.

Setting the "Overwriting existing file" option to "Ask" you will be asked every time when writing on existing files, "Replace" means overwriting without confirmation, and existing files will not be overwritten if you choose the "Skip" option.

You can also try some additional features that include:

deleting all successfully processsed files after conversion ("Delete files after conversion"),

making the creation day of output files the same as input ("Set converted file date same as original")

"Convert with saving path info from root/current folder". Using this option your output files will be saved into a destination folder but into sub-folders with the same names as initial folders of input images have.

and

A prefix and/or a suffix can be specified for inclusion to the converted file name. There are following options: "Original filename", "Original exention", "Number", "Multipage number" as well as date and time strings in several formats.