Bulk Rename Files
Rename multiple files at once using patterns, sequential numbers, find-replace rules, or date stamps. Process hundreds of files in seconds. Works offline, processes locally, keeps your files private.
Rename Your Files
IMG_001.jpg -> Vacation_Photo_001.jpg
Select files, configure renaming rules, and batch rename instantly.
Note: Preview all changes before applying to ensure accuracy.
Why Desktop Batch Renaming Beats Manual Renaming
| Feature | Online Tools | Diwadi Desktop |
|---|---|---|
| Upload Required | ❌ Required | 🎯 Never |
| File Size Limit | ❌ 50MB max | ♾️ Unlimited |
| Speed | ⏳ Slow (upload/download) | ⚡ Instant |
| Batch Processing | ❌ 1 file | ✅ 1000s |
| Privacy | ⚠️ Risky (cloud upload) | 🔒 100% Local |
| AI Features | ❌ No | 🤖 Yes |
| Offline | ❌ No | ✅ Yes |
| Cost | Free | Free ✅ |
How It Works
Download & Install
Takes just 30 seconds. No account, no credit card required.
Browse & Select Your Original Filenames
Navigate your files like a regular file browser. Batch processing supported.
Get Renamed Files (Instant)
Processing happens locally on your computer. No upload wait.
Why Choose Diwadi Desktop?
Privacy First
Files never leave your computer. No cloud upload, no data collection, 100% local.
Lightning Fast
Process files 10x faster than online tools. No upload wait, no download wait.
No Limits
Convert unlimited files of any size. Batch process thousands in one click.
AI-Powered
Smart formatting detection, auto-cleanup, better accuracy.
Works Offline
No internet required. Perfect for flights, secure environments.
Free to Use
No trial limits, no watermarks, no credit card required.
When You Need This
Real scenarios where bulk file renaming saves hours of tedious manual work.
Organizing photo collections
Rename thousands of camera photos from IMG_1234.jpg to meaningful names like Wedding_001.jpg or Vacation_Paris_001.jpg in seconds.
Preparing files for upload
Remove spaces, special characters, or standardize naming conventions across hundreds of files before uploading to servers or sharing.
Version control for documents
Add date stamps or version numbers to batches of documents. Turn Report.docx into Report_2024-01-15_v2.docx across all your files.
Fixing inconsistent naming
Standardize file names from different sources. Replace underscores with dashes, fix capitalization, or remove unwanted prefixes in bulk.
Frequently Asked Questions
How does bulk rename work?
Select multiple files, choose a renaming pattern (like adding prefixes, sequential numbers, or replacing text), preview the new names, and apply changes. All files are renamed instantly.
Can I add sequential numbers to filenames?
Yes! Add numbers like 001, 002, 003 or custom sequences. Control the starting number, padding (01 vs 001), and where the number appears in the filename.
Can I find and replace text in filenames?
Yes! Replace any text pattern across all selected files. Change 'IMG_' to 'Photo_', remove unwanted characters, or fix naming mistakes in bulk.
Can I add prefixes or suffixes?
Yes! Add text to the beginning (prefix) or end (suffix) of filenames. Great for adding dates, project names, or version numbers to groups of files.
Can I preview before renaming?
Absolutely! Diwadi shows you the old and new filenames side by side before any changes are made. Review everything and cancel if needed.
What if a filename already exists?
Diwadi detects conflicts before renaming. You can choose to skip, add a number suffix, or cancel the operation. No files are overwritten accidentally.
Can I undo bulk rename?
While there's no automatic undo, Diwadi keeps a log of original and new names. You can reverse the operation manually or use the find-replace feature to rename back.
Is bulk rename safe?
Completely safe. All renaming happens locally on your computer. Files never leave your device. Preview mode lets you verify changes before applying them.