ReNamer
ReNamer: A focused Windows renamer with reusable rule stacks, previews, and a free non-commercial tier. Ranked #13 of 31 in File Renaming Software by our editors (7.1/10); pricing: Free plan; best for windows users needing reusable rule stacks.
At a glance
- Editor score7.1 / 10
- PricingFree plan
- Best forWindows users needing reusable rule stacks
- Free planYes
- Regex renamingYes
- Facts checked22 Sep 2026
Where it wins
- Ordered rules support repeatable batch renaming workflows.
- Regex, metadata, Unicode, previews, and folder renaming cover varied tasks.
- Named presets and undo help manage recurring changes and corrections.
Where it doesn't
- Lite limits users to five renaming rules.
- Lite allows a maximum of five presets.
- Commercial use and Pascal Script require the Pro license.
Our verdict on ReNamer
ReNamer is a Windows desktop utility for batch-renaming files and folders with ordered, reusable rules. It suits Windows users who need repeatable naming workflows rather than one-off manual edits. Common operations include inserting, removing, replacing, changing case, adjusting extensions, and adding sequential numbers. More advanced workflows can use regular expressions, metadata from audio, photos, documents, videos, and other file types, plus Unicode filename support.
Its strongest feature is the rule-stack approach. Users can combine multiple renaming rules, preview resulting names before applying changes, save named presets, and rename batches of folders as well as files. An undo command can reverse the last renaming operation when possible. The Lite license is free for non-commercial use and allows up to five renaming rules and five presets. Pro costs $29.95 as a one-time license, supports commercial use, removes those limits with unlimited rules and presets, and remains valid indefinitely.
ReNamer is a good fit for Windows users who regularly apply structured naming conventions across files or folders. Regex and metadata-based renaming add depth for media libraries, document collections, and other varied file sets, while Pascal Script in Pro provides custom renaming logic. The main constraints are its Windows-only platform scope, Lite limits, and the commercial-use boundary. Choose Pro when unlimited reusable workflows, commercial use, or Pascal Script matter; choose another option if you need a non-Windows platform.
Your product? Our editors can test ReNamer in depth and publish a review, labelled as paid · from $149/mo →
ReNamer pricing
All 2 ReNamer plans and prices →
ReNamer fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Platform coverage | Windows_only |
| Regex renaming | Yes |
| Metadata-based renaming | Yes |
| Rename preview | Yes |
| Folder renaming | Yes |
| Undo changes | Yes |
| Money-back guarantee | 30 days |
| Deployment | Desktop |
| Platforms | Windows |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Pricing | Free plan (source) |
| Website | den4b.com |
| Facts checked | 22 Sep 2026 |
Alternatives to ReNamer
- KRenameA capable free Linux renamer for expressions, metadata, folders, and undo.9.0
- Bulk Rename UtilityA feature-rich Windows renamer for precise batch operations, scripting, and metadata rules.8.9
- Name ManglerA focused Mac renamer with advanced rules, previews, reversal, and Dropbox or Box support.8.4
See all ReNamer alternatives →
Used ReNamer? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used ReNamer for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
ReNamer is listed in our File Renaming Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/renamer-file-renaming-software/"><img src="https://www.itechguides.com/best/badge/renamer-file-renaming-software.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update