RKrenamer

RKrenamer is a software application you can use to rename multiple files at the same time. It comes in handy whenever you want to organize your important documents, private videos and photos, and other types of files.

Clear-cut setup and interface

The installation procedure is quick and shouldn't give you any trouble, since there are no special options, mandatory software products, or third-party components bundled with setup kit.
The interface is user-friendly, represented by a large window with a neatly organized structure, where you can get started by indicating the files you want to take into account for the renaming operation. The items can be individually selected from different directories. Otherwise, you can point out a folder whose entire containing files you want to process.

Explore various file renaming modes

When it comes to the new file names, it's possible to insert text as a prefix, suffix or at a custom position within the file names, replace specific text with another string of characters while keeping case sensitive mode enabled or disabled, as well as delete any text while keeping case sensitive mode enabled or disabled, after specifying the starting position and count.
RKrenamer also implements options for converting text to uppercase or lowercase, capitalizing each word within the file name, inverting the case, as well as for enabling serialization after establishing the starting position, incrementation, leading zero, and prefix, suffix or custom position. A search function is put at your disposal for tracking down particular file names.

View the new file names

During this time, you can view the name, extension and size, together with the last modified and accessed date and time of each file in the job.
Worth noting is that only selected files are renamed after confirming the action. Although it's not possible to preview the new names or to undo changes after committing them, you can find out the new names in this window once the task is over.

Conclusion

To sum it up, RKrenamer provides you with a straightforward mens and practical options to help you rename files. CPU and RAM usage was minimal in our tests.