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$
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I will build a custom python desktop tool for batch file renaming
Yuannan J.
About this gig
I will build a custom Python desktop tool to rename files quickly, consistently, and safely.
It can process images, PDFs, and other common file types while preserving file contents and extensions.
Features can include:
Custom base names and sequence numbers
Starting number and digit length
Prefixes and suffixes
Sorting by name or date
Preview before renaming
Duplicate-name checks
Undo support
Packaged Windows EXE in Premium
Packages:
Basic: One custom naming rule.
Standard: Multiple rules, sorting, and preview.
Premium: Advanced rules, preview, undo, interface customization, and a Windows EXE.
Source code is included in every package. Standard and Premium include detailed code comments.
Please contact me before ordering if you need recursive folder processing, metadata-based names, complex conditional rules, or support beyond Windows. Anonymized sample files are welcome.
Get to know Yuannan J.
Yuannan J.
Python Automation Developer
- FromChina
- Member sinceSep 2026
Languages
Chinese, English
Hello! I am a Python developer and a PhD candidate in Control Science and Engineering.
My services include Excel and CSV cleaning, data comparison, batch file renaming, PDF merging and page extraction, image resizing and format conversion, and custom desktop applications using Python and Tkinter.
I focus on clear requirements, reliable validation, safe file handling, readable source code, and straightforward communication. Please message me before ordering so that we can confirm the input files, expected output, and project scope.
FAQ
Q: What types of files can the tool rename?
A: The tool can rename images, PDFs, documents, and other common file types. Please contact me first if you use an uncommon file format.
Q: Will the tool change my file contents or extensions?
A: No. The tool changes file names only. File contents and extensions remain unchanged unless you specifically request otherwise.
Q: Do I need Python installed to use the tool?
A: The Python source-code version requires Python. The Premium package includes a packaged Windows EXE designed to run without a separate Python installation.
Q: Can I preview or undo the renaming operation?
A: Preview is included in the Standard and Premium packages. The undo function is included in the Premium package.
Q: Is source code included?
A: Yes. Source code is included in every package. Standard and Premium also include detailed code comments.
Q: Can you support subfolders, metadata-based naming, or Mac and Linux?
A: These requirements may need custom development. Please contact me before ordering so I can confirm the scope, compatibility, delivery time, and price.
