Best File Renaming Software in 2026
Updated
In short: Renamer.ai is ranked #1 of 30 as of 4 October 2026, ahead of reNamerX and Bulk Renamer. The best-ranked option with a free plan is reNamerX. The lowest first paid tier on this page is Renamer.ai at $9.95/mo.
When a batch of files needs new names, renaming software can apply rules across files or folders and help you review changes before committing them. Compared on folder renaming, regex renaming, and metadata-based renaming, the entries also vary in platform coverage and whether they offer a rename preview or a way to undo changes. reNamerX, Bulk Renamer, and Nomina are among the options shown. Check free-plan availability and paid-from pricing as well, then weigh the available rules and safeguards against the kinds of renaming tasks you handle.
30 file renaming software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
10 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | Renamer.aiWeb · Windows · Mac · API | Three bars | — | 3 of 6 | $9.95/mo | 6.6 | |
| 2 | reNamerXWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.6 | |
| 3 | Bulk RenamerWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 4 | NominaWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 5 | PBRenamerWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 6 | Advanced RenamerWindows · Mac | Two bars | — | 2 of 6 | Free | 6.4 | |
| 7 | Ant RenamerWindows | Two bars | — | 1 of 6 | Free | 6.4 | |
| 8 | ReNamerWindows | Two bars | — | 1 of 6 | Free | 6.4 | |
| 9 | TransnominoMac | Two bars | — | 1 of 6 | Free | 6.4 | |
| 10 | BatchioMac | Two bars | — | 1 of 6 | Free | 6.3 | |
| 11 | RenameKitWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.5 |
| 12 | FileraWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.4 |
| 13 | Bulk Rename UtilityWindows | One bar | — | — | 1 of 6 | $24.95/mo | 5.3 |
| 14 | Batch File RenamerWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 15 | File RenamerWindows · Linux | No signal | — | — | 2 of 6 | — | 5.2 |
| 16 | KRenameLinux | No signal | — | — | 1 of 6 | — | 5.2 |
| 17 | NameChangerMac | No signal | — | — | 1 of 6 | — | 5.2 |
| 18 | Quick File RenameWindows | No signal | — | — | 1 of 6 | — | 5.2 |
| 19 | RenameRegexWindows | No signal | — | — | 1 of 6 | — | 5.2 |
| 20 | BulkerNo platforms listed | No signal | — | — | 0 of 6 | — | 5.1 |
| 21 | ExifRenamerMac | No signal | — | — | 1 of 6 | — | 5.1 |
| 22 | A Better Finder RenameMac | One bar | — | — | 1 of 6 | — | 5.0 |
| 23 | Easy File RenamerWeb · Windows · Mac | One bar | — | — | 3 of 6 | — | 5.0 |
| 24 | PowerToys Command PaletteNo platforms listed | No signal | — | — | 0 of 6 | — | 5.0 |
| 25 | Flash RenamerWindows | One bar | — | — | 1 of 6 | $19.95/mo | 4.9 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which file renaming software is ranked first on Freedom251?
Renamer.ai is ranked #1 of 30 with a score of 6.6. reNamerX is second and Bulk Renamer third.
How many of these have a free plan?
10 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Renamer.ai has the lowest first paid tier we found: $9.95/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.