Bulk file renamer (windows)
Rename 500 + files safely. Regex, prefixes, random names.
# Files AssistantWhat is Bulk file renamer (windows)?
Dry-run preview (nothing changes until you say so) Regex replace, prefix/suffix, numbering, randomize Undo log for rollbacks Portable EXE — no install, no admin rights Runs fully offline. For devs, archivists, or anyone managing huge folders.
Problem
Users need to manually rename hundreds or thousands of files individually, which is time-consuming, error-prone, and lacks batch-processing capabilities for structured naming conventions (e.g., regex, prefixes).
Solution
A Windows desktop tool that enables users to rename files in bulk using regex, numbering, prefixes/suffixes, and dry-run previews, ensuring safety and efficiency for large-scale file management.
Customers
Developers, archivists, and IT professionals managing large file repositories, organizing digital assets, or automating repetitive file-naming tasks.
Unique Features
Dry-run preview to test changes without altering files; undo log for rollbacks; portable EXE with no installation or admin rights required; regex support and offline functionality.
User Comments
Saves hours on file organization
Essential for developers working with bulk files
Regex support is powerful for complex renaming
Portable version is convenient
Undo feature prevents mistakes
Traction
Featured on ProductHunt; runs fully offline; targets niche users (devs/IT) managing large folders; exact revenue/user metrics undisclosed.
Market Size
The global digital asset management market, relevant to bulk file management tools, was valued at $4.45 billion in 2022 and is projected to reach $14.57 billion by 2032 (CAGR 12.6%).
