Flash Renamer
Flash Renamer is a Windows utility for automatically renaming batches of files, photos, folders, and music.
What Flash Renamer is
Flash Renamer is a Windows utility for automatically renaming batches of files, photos, folders, and music. It can change letter case, add or remove text, trim spaces, reorder filename sections, and modify numbers. Search and replace works with strings, metadata tags, wildcards, and regular expressions, while a real-time preview shows proposed changes and undo is described as unlimited. Music tools can rename from tags or write tags from filenames for formats including MP3, OGG Vorbis, WMA, MP4, FLAC, MPC, SPX, TTA, and WV. Photo handling includes Exif and IPTC tags, thumbnails, file dates, and attributes. Users can create scripted rules, save presets, rename from CSV lists, and run presets through the command line. ExifTool can extend available media properties and tags. The program has a tabbed interface and portable version. Version 6.82 is offered as a fully functional trial; the unregistered version shows a shareware reminder. The full version is listed at $19.95 a month.
Good
- Batch renaming for files, folders, photos, and music
- Supports wildcards and regular expressions
- Real-time preview with unlimited undo
- Portable version available
- Includes scripted rules and command-line automation
Watch out
- Windows-only platform
- No free plan
- Unregistered trial shows a shareware reminder
- Full version listed at $19.95 a month
Who it suits
It suits Windows users managing large collections of files, photos, music, or downloaded content. Photographers and people needing scripted or repeatable renaming can use its rules, presets, and command-line options.
Verdict
Flash Renamer offers broad batch-renaming controls with metadata support, previews, scripting, and automation. Its Windows focus and paid full version make platform and licensing the main considerations.
Plans and prices
From Flash Renamer's own pricing page, checked 22 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Fully functional trial | — | Fully functional trial |
| Full version | $19.95 a month | Windows desktop batch-renaming utility |
| Flash Renamer | $19.95, paid once | Removes shareware reminder · one license covers one computer used by multiple people or multiple computers used by one person · One-time registration; free updates included |
The facts
Each one read from Flash Renamer's own pages, with the date it was checked.
What it does
- Automation
- Users can create rename rules with scripting, save presets, rename from CSV lists, and automate preset runs from the command line.checked 9 Oct 2026
- Batch rename
- Yeschecked 22 Sep 2026
- File operations
- It can change letter case, add or remove text, trim spaces, reorder filename parts, and add or modify numbers.checked 9 Oct 2026
- Intended users
- The maker identifies photographers, webmasters, people who download many files, and people managing large file collections as likely users.checked 9 Oct 2026
- Metadata extension
- Flash Renamer can be extended with ExifTool to access additional media properties and tags.checked 9 Oct 2026
- Music
- Music features include renaming files using tags and writing tags based on filenames; listed formats include MP3, OGG Vorbis, WMA, MP4, FLAC, MPC, SPX, TTA, and WV.checked 9 Oct 2026
- Paid from
- 19.95checked 22 Sep 2026
- Photo metadata
- The program supports Exif and IPTC tags, thumbnail viewing, and changing file dates and attributes.checked 9 Oct 2026
- Portable version
- A portable ZIP is available; the maker says portable versions need no installation and save settings in the application folder.checked 9 Oct 2026
- Preview and undo
- A real-time preview shows proposed changes before renaming, and the maker says undo is unlimited.checked 9 Oct 2026
- Privacy
- RL Vision says its software does not connect to the internet without explicit consent and does not phone home, check for updates, or submit telemetry.checked 9 Oct 2026
- Purchase and guarantee
- Online ordering is handled by BMT Micro, and the maker states that it offers a money-back guarantee if the program cannot be used as intended.checked 9 Oct 2026
- Purpose
- Flash Renamer is a batch utility for automatically renaming files, photos, folders, and music files.checked 9 Oct 2026
- Search and replace
- Search and replace supports strings, metadata tags, wildcards, and regular expressions.checked 9 Oct 2026
- Support
- Registration includes free email tech support and free updates; the manual asks bug reports to include the Flash Renamer and Windows versions.checked 9 Oct 2026
- Tabbed interface
- Yeschecked 22 Sep 2026
Money
- Free plan
- Nochecked 22 Sep 2026
- Trial
- Version 6.82 is offered as a fully functional trial; the unregistered version displays a shareware reminder at startup.checked 9 Oct 2026
Where it runs
- Supported platforms
- windowschecked 22 Sep 2026
- Windows support
- The maker says its programs support Windows XP through Windows 11 in both 32-bit and 64-bit versions.checked 9 Oct 2026
Alternatives to Flash Renamer
- 1
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Bulk Rename Utility
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Advanced Renamer
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