File Rename Online - Free & Fast
Rename JPG, PNG, PDF files online instantly. Bulk rename multiple files with prefix, suffix, and numbering. Works on mobile and desktop.
File Rename Tool
Rename multiple files instantly
How to Rename Files Online
📱 Rename JPG Files Online Mobile
- 1. Open this tool on your mobile browser
- 2. Tap to upload JPG files from your phone
- 3. Enter new names or use bulk rename options
- 4. Download renamed JPG files instantly
📄 Rename PDF File Online
- 1. Select PDF files from your device
- 2. Type new file names for each PDF
- 3. Use prefix/suffix for batch renaming
- 4. Download all renamed PDFs at once
Why Use Our File Rename Tool?
🚀 Bulk File Rename
Rename multiple JPG, PNG, or PDF files at once. Add prefix, suffix, or sequential numbers to all files instantly.
📱 Mobile Optimized
Rename files directly from your phone or tablet. Perfect for renaming photos on mobile devices.
🔒 Privacy First
All renaming happens in your browser. Your files never leave your device. 100% secure and private.
Supported File Types
📸 Image Files
- ✓ Rename JPG files online
- ✓ Rename PNG files online
- ✓ Rename WebP files
- ✓ Rename JPEG images
- ✓ Rename GIF files
📄 Document Files
- ✓ Rename PDF files online
- ✓ Batch PDF rename
- ✓ Multiple PDF renaming
- ✓ PDF file renamer tool
- ✓ Quick PDF rename
Bulk Rename Features
🏷️ Add Prefix
Add text before file names. Example: "IMG_" → IMG_photo1.jpg
🔖 Add Suffix
Add text after file names. Example: "_edited" → photo1_edited.jpg
🔢 Sequential Numbering
Add numbers to files automatically. Perfect for organizing photos.
⚡ Instant Rename
Rename hundreds of files in seconds. No waiting, no processing.
Frequently Asked Questions
How do I rename JPG files online on mobile?
Simply open this tool on your mobile browser, tap to upload JPG files from your phone gallery, enter new names or use bulk rename options, and download the renamed files. It works perfectly on iOS and Android devices.
Can I rename PDF files online for free?
Yes! Our tool is 100% free. You can rename unlimited PDF files without any cost. Upload your PDFs, change their names, and download them instantly.
How many files can I rename at once?
You can rename multiple files simultaneously. Use our bulk rename feature to add prefix, suffix, or sequential numbers to all files at once. Perfect for organizing large photo collections or document batches.
Are my files uploaded to a server?
No! All file renaming happens directly in your browser. Your files never leave your device, ensuring complete privacy and security. This also makes the process instant and fast.
What's the difference between prefix and suffix?
A prefix is text added before the file name (e.g., "IMG_photo.jpg"), while a suffix is text added after the file name but before the extension (e.g., "photo_edited.jpg"). You can use both together for more complex naming patterns.
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