| What it does | Free online file converter with local-first privacy
| Batch rename files from a CSV or Excel mapping table without uploading them
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Free
| Freemium
|
|---|
| Pricing | Not given
| Free: rename up to 50 files per batch with all features. Lifetime licence: $19 USD one-time payment for unlimited files per batch.
|
|---|
| Key features | - Server-based video conversion with automatic deletion
- Support for dozens of image formats including JPEG, PNG, WebP, AVIF, GIF, TIFF, BMP, SVG, HEIC, ICO
- Multiple audio format support including MP3, WAV, FLAC, OGG, M4A
- Batch conversion of multiple files simultaneously
- No account required and no unnecessary data collection
- Works offline after initial load for local conversions
- Drag-and-drop or browse file selection interface
| - Case-insensitive filename matching across CSV/XLSX files
- Preview all conflicts before renaming
- Download renamed files as ZIP
- Rename photos by EXIF date taken
- Support for CSV, TSV and Excel .xlsx formats
- In-place folder renaming for Chrome and Edge
- Generate rename scripts for Windows, Mac and Linux
- Handle files in subfolders without moving them
- Auto-numbering for duplicate filenames
|
|---|
| What makes it different | - Privacy-first: images, audio, and documents never leave your device
- No uploads, no accounts, no usage limits
- Instant conversions with no queue delays
- Built with trusted industry-standard libraries
- Clear transparent file handling for every file type
| - 100% client-side processing—files never leave your browser or device
- No account, signup or installation required
- Works offline after the page loads
- Free tier with full features for up to 50 files per batch
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 1 ▼ −1 (down) since last check | 4 ▲ +2 (up) since last check |
|---|
| Trust Flow (Majestic) | 0 | 0 |
|---|
| Citation Flow (Majestic) | 18 | 0 |
|---|
| Referring domains (Majestic) | 14 | 0 |
|---|
Easy Converter
Mass Rename