Batch File Renamer vs Bulk Rename Utility
Batch File Renamer
berndhagen.github.io
Bulk Rename Utility
bulkrenameutility.co.ukSide by side
| Figure | Batch File Renamer | Bulk Rename Utility |
|---|---|---|
| Price from | Free | $2.50/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | — |
| Windows | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 8 |
| Spec score · File Renaming Software | 8.7 (#3) | 8.4 (#5) |
| Integrations | The documented implementation uses GitHub Pages deployment, GitHub Actions workflows, Zustand persistence and client-zip for ZIP generation. | Optional PDF and MediaInfo extensions expose PDF and audio/video metadata as renaming tags; the extensions require version 4.1.0.0 or newer. |
| Purpose | Batch File Renamer lets users apply rename operations to multiple files and preview the results before export. | Bulk Rename Utility renames multiple files and entire folders in Windows according to flexible criteria. |
| Rename operations | It provides 10 operations, including find and replace, prefixes and suffixes, case changes, numbering, date and time, regex, cleanup, and extension changes. | It can add, replace, or insert filename text, change case, remove or change extensions, and add dates or auto-numbers. |
| Support | The maker directs users to report problems or requests by opening a GitHub issue with reproduction details and browser and operating system information. | Support is offered through a user forum and contact form; the maker says it responds to contact queries within a few hours on business days. |
Plans
Bulk Rename Utility
- Home / Academic$24.95 a month
- Commercial$92.95 a month
- Commercial volume 2-5$63.95 a month
- Commercial volume 6+$49.95 a month
- Personal home useFree
- Yearly maintenance and priority support$29.95 a year
- Commercial license$92.95, paid once
- Home / Academic licensePrice not published
In their own words
Batch File Renamer
Batch File Renamer is a free, open-source web app for preparing new names for multiple files and previewing the results. It processes files locally in the browser, does not upload them and leaves source files unchanged. Ten operations cover find and replace, prefixes and suffixes, case changes, numbering, date and time, regular expressions, cleanup and extension changes. Presets handle numbering, date prefixes, filename cleanup, music files, episode formatting, lowercase conversion and replacing spaces. Users can save reusable operation chains in browser local storage and undo or redo changes across 50 operation states. Validation flags invalid or empty names, reserved Windows device names, trailing spaces or periods, names over 255 characters and duplicate selected outputs. Export creates a ZIP archive containing selected valid files as renamed copies rather than changing originals on disk. Modern browsers support file import; folder picking is best in Chromium-based browsers, and save-picker support varies. The MIT license permits use, modification and distribution subject to its notice. The web plan costs nothing and needs no installation or registration.
Bulk Rename Utility
Bulk Rename Utility renames multiple files and entire folders in Windows using configurable rules. It can add, replace, or insert filename text, change case, alter extensions, and add dates or automatic numbers. A detailed preview shows proposed names before changes are applied. Rules can use photo EXIF data, MP3 ID3 tags, and Windows file properties. For more involved tasks, it supports regular expressions, JavaScript renaming, filters, subdirectory processing, and CSV input lists. The utility can create an undo batch file and save a log of renaming activity. Optional PDF and MediaInfo extensions expose document and audio/video metadata as tags, and require version 4.1.0.0 or newer. A portable version is available. The maker lists Windows 11, 10, 8, and 7, Windows on ARM, and specified Windows Server versions. Personal home use is free. Listed paid options include Home / Academic at $24.95 a month for one computer and a Commercial license at $92.95 as a one-time purchase per computer.