OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
Drovp Alternatives
Drovp is described as 'Convenient UI for any drag & drop operations' and is an app in the office & productivity category. There are more than 50 alternatives to Drovp for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best Drovp alternative is Bulk Rename Utility. It's not free, so if you're looking for a free alternative, you could try Bulk Rename Utility or Ant Renamer. Other great apps like Drovp are Advanced Renamer, ImageOptim, ReNamer and Rename X Pro.
Alternatives list
KRename is a powerful batch renamer for KDE. It allows you to easily rename hundreds or even more files in one go. The filenames can be created by parts of the original filename, numbering the files or accessing hundreds of informations about the file, like creation date or Exif...


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Renaming files or folders can be very cumbersome, especially if you want to rename a high number of files. But it is not necessary to click on every single file individually, make some changes just to take the same procedure at the next file!.

NameChanger is designed for the sole purpose of renaming a list of files.
Add the files through the GUI or drag and drop files directly onto the App. These original filenames show up in the Original Filename column. Grayed out rows indicate files that you do not have permissio.


Flexible Renamer is a powerful file/folder renaming utility,that supports Wildcards and Regular-Expressions. It offers a Window Explorer style interface with UNICODE support and large variety of renaming options.


Name Mangler is designed to make it super easy to rename batches of files—anywhere from a few to tens of thousands—in one quick operation.


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Rename-It! can rename in seconds multiple files, that can be in different folders. It is incorporated in the Windows Shell (via Explorer's context menu).


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- 74 Transnomino alternatives
A batch rename utility for the Mac. Rename many files at once, simple, powerful... and it's free.


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Batch rename your files. Add a prefix, a suffix, replace some characters, truncate, or capitalize the words. Or put some EXIF data in your file names. You name it!.


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- 57 A Better Finder Rename alternatives
Batch file renaming utility offering instant preview, 15 renaming categories, EXIF and ID3 metadata support, drag-and-drop, multi-step actions, reusable presets, regular expressions, droplets for automation, text file import, and conflict resolution.

- 62 Métamorphose alternatives
Métamorphose is a batch renamer, a program to rename large sets of files and folders quickly and easily.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Windows
- Linux
- BSD
- Solaris
- OpenSolaris



PFrank is an acronym for Peter's Flexible RenAmiNg Kit. This is a Freeware Professional Grade bulk file/folder Renaming Program that runs under Windows. With this tool you can easily organize your music, picture, video, or any other types of files.



































