A Better Finder Rename for Mac

The download itself is free – A Better Finder Rename runs as a fully functional free trial before you decide whether to buy a license. It is not a permanently free app, though; after the trial period the app prompts you to purchase a license to keep using it.

The single-user license costs $29.95 as a one-time purchase, not a subscription, which covers the current major version (12.x) and its updates. Family, small business, business, and enterprise tiers are also available directly from the developer at publicspace.net if you need multiple seats. The 14.4 MB installer (ABFRX12.dmg) and the trial period give you enough time to run real rename jobs on your own files before committing to a purchase, which is the best way to confirm it handles your specific workflow – EXIF renaming, ID3 tags, regex, whatever you actually need.

1. Download the trial from the Download section
2. Install and run real batch rename jobs during the trial window
3. Purchase a license key from publicspace.net once you’re confident it fits your workflow

Pro tip: test the exact rename patterns you’ll use daily during the trial – EXIF date renaming, multi-step stacks, regex – rather than just clicking around, since that’s what actually confirms it’s worth the $29.95.

See the Download section for the direct trial installer link.

Yes. A Better Finder Rename is a legitimate, commercially licensed macOS application from publicspace.net, a developer who has maintained this exact product continuously since 1996 – nearly three decades of a paper trail that a malicious app simply wouldn’t have.

The app only renames files you explicitly drag in and only after you review the live preview table and click the Rename button – it does not modify file contents, does not access files outside what you’ve added to its working list, and does not require elevated system permissions beyond standard file access. It’s distributed directly from the developer’s own CDN (not a third-party download aggregator bundling extra installers), which is exactly why this page links straight to the developer’s own ABFRX12.dmg file rather than a mirror.

• Distributed directly by the original developer since 1996
• Renames only files you add – no background file system access
• Native Universal binary, no bundled third-party installers or toolbars

Pro tip: macOS Gatekeeper may flag the app on first launch since it isn’t distributed through the Mac App Store – that’s a standard notarization prompt, not a malware warning. Approve it once via System Settings and it won’t ask again.

Check the System Requirements section to confirm your Mac meets the supported OS range before installing.

A Better Finder Rename 12.31 requires macOS 13 Ventura or later and runs as a native Universal binary on both Intel and Apple Silicon Macs (M1, M2, M3, M4), with confirmed compatibility through macOS 26/27 “Golden Gate.”

If your Mac is on an older system – anywhere from macOS 10.15 Catalina through macOS 15 Sequoia – install the legacy 12.14 build instead, which is maintained specifically for that OS range. There isn’t a hard minimum RAM or CPU spec published by the developer beyond running any supported macOS version, but in practice 4 GB of RAM handles typical batches fine, while 8 GB or more is worth having if you routinely process several thousand files (large RAW photo batches, full music libraries) in one working list.

1. Check your Mac’s macOS version via the Apple menu > About This Mac
2. macOS 13+: download the current 12.31 build
3. macOS 10.15-15: download the legacy 12.14 build instead

Pro tip: if you’re unsure which build you’re running, check Applications > A Better Finder Rename > About – it lists the exact version number.

Full requirements are broken down in the System Requirements table above.

Yes – version 12.31 is a native Universal binary, meaning it runs directly on Apple Silicon’s ARM architecture without needing Rosetta 2 translation, and it also runs natively on Intel Macs from the same single download.

Being a native Universal build matters for a batch renaming tool specifically because rename operations on folders with thousands of files (a common EXIF-renaming workload for photographers) involve heavy file system I/O. Running natively on Apple Silicon avoids the translation overhead Rosetta 2 would add on an Intel-only build, so large batch jobs complete noticeably faster on M-series Macs than they would under emulation.

• M1, M2, M3, and M4 Macs: fully native, no Rosetta required
• Intel Macs: same DMG, same native performance on that architecture
• No separate “Apple Silicon” vs “Intel” download to choose between

Pro tip: if you’re not sure whether an app is running natively, open Activity Monitor while it’s running and check the “Kind” column – it should read “Apple” not “Intel” on an M-series Mac.

See the Download section for the direct link – the same file covers both architectures.

No – A Better Finder Rename is macOS-only and always has been. There is no Windows build, no Linux build, and publicspace.net has not announced plans to release one.

This is a genuinely common point of confusion because several Windows batch-rename tools carry similar-sounding names. If you’re on Windows and need equivalent batch renaming – sequential numbering, regex, EXIF-based renaming – you’ll need a separate Windows-native tool rather than looking for a Windows build of this specific app. The developer’s entire product line, including this app, targets macOS exclusively.

1. Confirm you’re actually on macOS before downloading – check Apple menu > About This Mac
2. If you’re on Windows, search specifically for “Windows batch file renamer” rather than this app’s name
3. If you use both platforms, note that A Better Finder Rename licenses and presets do not transfer to any Windows tool

Pro tip: if you manage files across both a Mac and a Windows PC, keep your rename presets documented separately (screenshot or note the action steps), since preset files aren’t cross-compatible with a different app on another OS.

Check the System Requirements section for the exact supported macOS versions.

A single-user license costs $29.95 as a one-time purchase – there is no recurring subscription for the standard license.

Beyond the single-user tier, publicspace.net offers family, small business, business, and enterprise pricing tiers for multiple seats, priced per the number of licenses needed rather than a flat per-user subscription rate. The $29.95 price point covers all updates within the 12.x major version line, and the free trial (the same 14.4 MB ABFRX12.dmg download featured on this page) lets you fully test the app on your own files before paying anything.

• Single user: $29.95, one-time
• Family / small business / business / enterprise: tiered pricing for multiple seats
• Free trial included – no credit card required to start testing

Pro tip: if you’re only renaming files occasionally rather than as a daily workflow, the trial period alone may cover your immediate need – test your actual use case before deciding whether the one-time cost is worth it for your usage pattern.

Start with the free trial in the Download section above.

Installation follows the standard macOS drag-and-drop pattern: download the DMG, drag the app into Applications, and launch it – there’s no multi-screen installer wizard involved.

After downloading ABFRX12.dmg (14.4 MB) from the Download section, double-clicking it mounts a virtual disk showing the app icon next to an Applications shortcut. Drag one onto the other, wait for the copy to complete, then eject the disk image. On first launch, if macOS Gatekeeper blocks it with an “unverified developer” warning, go to System Settings > Privacy & Security and click “Open Anyway” – a one-time step for apps distributed outside the Mac App Store.

1. Download ABFRX12.dmg from the Download section
2. Double-click to mount it, then drag the app icon into Applications
3. Eject the mounted disk image
4. Launch from Applications; approve the Gatekeeper prompt if it appears

Pro tip: if you’re on macOS 10.15-15 rather than macOS 13+, grab the legacy 12.14 build instead – installing the wrong version for your OS is the most common install-time mistake.

The full walkthrough, including first-run setup, is in the Getting Started section above.

Drag your files into the app’s working list, add one or more rename actions from the Category/Action dropdowns, check the live preview table, then click Rename to commit the change to every selected file at once.

The core workflow is: 1) load files by drag-and-drop from Finder, 2) pick a Category (Text, Numbering, Date/Time, Case, etc.) and an Action within it, 3) set the action’s parameters (what text to add, where to add it, numbering start value), 4) optionally stack more actions for a multi-step rename, 5) review the “Current Name / Change to” preview table where every result is shown with changes highlighted before anything is renamed, and 6) click the Rename button in the status bar to apply it to all files at once.

• Load files: drag from Finder directly onto the app window
• Build the rename: Category + Action dropdowns, stack multiple steps
• Verify: the live preview table shows every result before you commit
• Apply: one click renames every file in the batch

Pro tip: save any rename recipe you’ll reuse as a preset, then turn frequent presets into droplets – standalone icons you drag files onto to rerun the same job instantly.

A complete step-by-step first-project walkthrough is in the Getting Started section.

Yes – full regular expression support is built into the find-and-replace style actions, letting you write pattern-based rename rules that plain substring matching can’t express.

Regex support is most useful when a rename rule needs to match a variable-length or variable-position pattern rather than a fixed string – stripping a camera’s auto-generated prefix that varies in length, matching and reordering capture groups (turning “2024-03-15_vacation” into “vacation_2024-03-15”), or targeting files based on a pattern in the extension or name structure rather than an exact match. This sits alongside the app’s 15 categories of non-regex actions, so casual users who just need “add text” or “convert to sentence case” never have to touch regex syntax at all – it’s there for the workflows that actually need it.

1. Choose the “Regular Expression” action under the Text category
2. Enter your pattern and replacement, using capture groups if needed
3. Check the live preview table immediately – regex mistakes show up there before any file changes

Pro tip: always test a regex pattern on a small subset of files first, since a single wrong capture group can produce unexpected results across an entire large batch at once.

Regex is one of the 12 capabilities covered in the Key Features section above.

Add an action with Category set to “Date/Time” and Action set to “EXIF/IPTC Capture Date” – this pulls the actual shoot date and time directly out of each photo’s embedded metadata and uses it in the new filename.

This is the single most common workflow among photographers using this app: dragging in an entire memory card dump of files like IMG_0004.JPG and turning it into properly dated, chronologically ordered filenames before the folder ever reaches Lightroom or Capture One. Because the date comes from the photo’s own EXIF data rather than the file’s “Date Modified” timestamp, it stays accurate even if the files were copied, backed up, or transferred between drives – operations that often reset a file’s modification date but never touch the EXIF metadata baked into the image itself.

1. Drag your photo folder into the app
2. Add action: Category “Date/Time” > Action “EXIF/IPTC Capture Date”
3. Optionally stack a second action to add a sequence number for files shot in the same second
4. Review the preview table, then click Rename

Pro tip: stack a sequential numbering action after the EXIF date action to break ties when multiple photos share the exact same capture second, which happens often with burst mode.

This EXIF workflow is detailed step-by-step in the Getting Started section’s “Your First Rename Job” walkthrough.

Yes – A Better Finder Rename reads ID3 and other audio metadata tags (artist, album, track title, track number) and lets you build filenames directly from that tag data instead of a file’s existing name.

This solves a specific, common problem in music libraries: files whose on-disk names have drifted from their actual tag metadata, often after being copied between different music apps or downloaded from inconsistent sources. Rather than manually retyping filenames to match tags, you build a rename pattern once – for example, “Track Number – Artist – Title” – and apply it across an entire album or library folder in one pass, with the live preview table confirming exactly what each result will look like first.

• Load your music folder into the working list
• Choose the ID3/metadata renaming action and select which tag fields to include
• Arrange the tag order in the pattern (e.g., track number first, then title)
• Preview and commit across the whole folder at once

Pro tip: if some files are missing tag data, filter them out first with the Filter action so the batch rename only touches files with complete metadata, avoiding blank or malformed results.

See the Key Features section for the full list of renaming capabilities including ID3 support.

Add a “Numbering” category action, set a start value, a step size, and a digit-padding amount (2-digit, 3-digit, etc.), and A Better Finder Rename applies an incrementing number to every file in the working list.

This is one of the most frequently combined actions – it rarely runs alone, and instead gets stacked after a text or date action so the final filename reads something like “Holiday_001.jpg” through “Holiday_348.jpg” rather than just “001.jpg”. The padding setting matters for how files sort afterward: 3-digit padding (001, 002… 010) keeps a folder of 300+ files in correct numeric order inside Finder, while 1-digit or 2-digit padding on a large batch causes files to sort incorrectly once you pass 9 or 99 items.

1. Add a “Numbering” category action from the Category/Action dropdowns
2. Set start value (usually 1) and step (usually 1)
3. Set digit padding based on total file count – 3 digits for 100-999 files
4. Manually reorder files in the working list first if numbering needs a specific, non-alphabetical order

Pro tip: use the manual file reordering feature before numbering if you need the sequence to follow a custom order rather than default alphabetical or date-added sorting.

Sequential numbering and manual reordering are both covered in the Key Features section.

Yes, immediately after a rename operation – pressing Cmd+Z right after clicking Rename reverts the batch to its previous file names, the same standard macOS undo behavior you’d expect in any Mac app.

This is exactly why the live preview table exists as the primary safety mechanism rather than relying on undo alone: the preview shows the complete “Current Name / Change to” result for every file before you commit, so mistakes are far more likely to be caught before renaming than after. Undo works reliably for the immediate last batch, but it’s not a substitute for reviewing the preview carefully first, especially on large batches where scrolling past a truncated filename in the preview table is the more common source of an unwanted result.

• Cmd+Z immediately after a rename reverts that batch
• The live preview table is the primary safeguard – review it before clicking Rename, not after
• Undo works per-batch; it does not chain back through multiple separate rename operations

Pro tip: for a genuinely irreversible batch (thousands of files, complex multi-step rename), duplicate the folder first so the originals are untouched regardless of the rename result.

The live preview table is covered in more detail in the Key Features section above.

A Better Finder Rename is the deeper, more complete tool – 15 action categories, EXIF/ID3 metadata support, regex, file pairing – while Name Mangler (from Many Tricks) is generally cheaper and faster to pick up for simple, common rename patterns.

The honest tradeoff: if your renaming needs are straightforward – add text, change case, simple find-and-replace – Name Mangler’s simpler interface gets you there with less of a learning curve and a lower price point. A Better Finder Rename’s $29.95 price and deeper feature set pay off specifically for the workflows Name Mangler doesn’t cover as thoroughly: EXIF capture-date renaming for photographers, ID3-tag-based renaming for music libraries, regex pattern matching, and file pairing between RAW+JPEG or video+sidecar pairs. Reviewers at Macworld and iMore have consistently positioned A Better Finder Rename as the more complete option specifically because of that metadata and regex depth.

• Choose A Better Finder Rename for: EXIF/ID3 metadata renaming, regex, file pairing, complex multi-step jobs
• Choose Name Mangler for: simpler day-to-day renaming with a lighter learning curve

Pro tip: both offer free trials – if you’re unsure which fits, test your actual hardest rename case (not the easy ones) in each trial before deciding.

The full feature list is in the Key Features section above.

NameChanger is a free, simple renaming tool with a lightweight interface, while A Better Finder Rename is a paid, far more capable app built around 15 categories of rename actions, live preview, and metadata-based renaming.

NameChanger covers the basics well – sequential numbering, simple text replacement – at no cost, which makes it a reasonable choice if your renaming needs rarely go beyond that. A Better Finder Rename’s $29.95 one-time price buys substantially more depth: EXIF capture-date renaming for photo workflows, ID3 metadata renaming for music libraries, full regex support, file pairing for RAW+JPEG sets, filter actions to scope rules to specific file types, and multi-step action stacking. If NameChanger’s action list already covers everything you do, there’s little reason to pay for more; if you’ve hit its ceiling, that’s exactly the gap A Better Finder Rename fills.

• NameChanger: free, simple, fewer total actions available
• A Better Finder Rename: paid, EXIF/ID3/regex/file-pairing support, 15 action categories

Pro tip: if you’re renaming a photo or music library specifically, the metadata-based renaming (EXIF/ID3) is the feature gap that most often pushes people from NameChanger to A Better Finder Rename.

See the full comparison of capabilities in the Key Features section.

Download the current installer (version 12.31) from the developer and reinstall over your existing copy – the app does not currently include a fully automated in-app updater, so updates are applied by re-downloading and reinstalling the DMG.

Because installation is just a drag-and-drop of the app into Applications, updating follows the identical process: download the latest ABFRX12.dmg, mount it, and drag the new version onto Applications, replacing the older copy. Your existing license key, saved presets, and droplets are not affected by this process since they’re stored separately from the application bundle itself. Always confirm your macOS version still meets the current release’s requirements (macOS 13+) before updating – if your Mac can’t run 12.31, stay on the legacy 12.14 build rather than updating into an unsupported configuration.

1. Check Applications > A Better Finder Rename > About for your current version
2. Download the current installer from the Download section
3. Drag the new version into Applications, replacing the old copy
4. Relaunch and confirm your license and presets carried over

Pro tip: your presets and droplets live outside the app bundle, so they survive an update automatically – no need to recreate your saved rename recipes.

Grab the current version from the Download section above.

The most common cause is a macOS version mismatch – running the current 12.31 build on a Mac older than macOS 13 Ventura, or hitting a Gatekeeper block that looks like a crash but is actually a security prompt being dismissed too quickly.

Start by confirming your exact macOS version via Apple menu > About This Mac, then compare it against the requirements: 12.31 needs macOS 13+, while Macs on macOS 10.15 through 15 should use the legacy 12.14 build instead. If the app appears to do nothing when double-clicked, check for a Gatekeeper dialog that may have appeared behind another window – go to System Settings > Privacy & Security and look for an “Open Anyway” option if one is pending. A corrupted download is the other common cause; if the DMG was interrupted mid-download, delete it and redownload rather than trying to repair it.

1. Confirm your macOS version matches the build you downloaded (12.31 for macOS 13+, 12.14 for older)
2. Check System Settings > Privacy & Security for a pending Gatekeeper approval
3. Redownload the DMG if the file size doesn’t match 14.4 MB (14.4 MB / 15,110,544 bytes for 12.31)
4. Restart your Mac if the app was previously running and simply stopped responding

Pro tip: if you’re on an Apple Silicon Mac and unsure whether the app is running natively or hitting an architecture issue, check Activity Monitor’s “Kind” column while it’s open.

Full compatibility details are in the System Requirements section above.

Drag the app from Applications to the Trash, then empty the Trash – the same standard removal process used for most Mac apps that don’t rely on a separate background service or kernel extension.

Because A Better Finder Rename is a self-contained application bundle rather than a system-level tool, dragging it to the Trash removes the core app. If you want a fully clean removal including preferences and saved presets, also delete its preference file from ~/Library/Preferences/ (look for a file matching the developer’s bundle identifier, “net.publicspace.*”) and any saved droplets you created separately on your Desktop or in the Dock, since those are independent files that Trashing the main app won’t remove automatically.

1. Quit the app if it’s currently running
2. Drag A Better Finder Rename from Applications to the Trash
3. Optionally remove its preferences file from ~/Library/Preferences/
4. Delete any droplet icons you created separately, then empty the Trash

Pro tip: if you plan to reinstall later, keep a note of your license key before uninstalling – the app itself doesn’t retain it once removed.

See the Getting Started section for the original installation steps if you plan to reinstall.

Yes – once installed, A Better Finder Rename runs entirely offline for day-to-day renaming. An internet connection is only needed to download the installer and, if applicable, to activate a purchased license key.

All the app’s core functionality – reading EXIF and ID3 metadata, applying regex patterns, running multi-step rename actions, generating the live preview table – happens locally against the files in its working list, with no data sent to any server during normal use. This matters for photographers and video editors working with large local media libraries, since batch rename jobs on thousands of files run at local disk speed without depending on network availability.

• Installation and license activation: requires internet, one-time
• Day-to-day batch renaming: fully offline, no network dependency
• No files or metadata are uploaded anywhere during a rename operation

Pro tip: if you’re working somewhere without reliable internet, download and activate the app beforehand – once licensed, it needs no further connectivity.

See the Download section for the installer and licensing details.

Any file type in macOS Finder can be renamed – the app works at the file-name level for general renaming, with specialized metadata support specifically for photo files (EXIF/IPTC) and audio files (ID3 tags).

General text, numbering, case, and character-based rename actions apply to any file regardless of type – documents, videos, archives, images without EXIF data, and so on. The metadata-aware actions are where the app goes deeper than generic renamers: EXIF/IPTC capture-date extraction targets photo formats (JPEG, RAW variants like CR3), and ID3-tag renaming targets common audio formats. File pairing specifically handles keeping RAW+JPEG image pairs or video+sidecar file pairs renamed in sync, which is a workflow specific to photo and video files rather than general documents.

• Any file type: general text, case, numbering, and character-based rename actions
• Photo formats (JPEG, RAW/.CR3, etc.): EXIF/IPTC capture-date renaming, file pairing
• Audio formats: ID3/metadata tag-based renaming

Pro tip: use the Filter action to scope a metadata-specific rename (like EXIF date) to only the file extensions that actually contain that metadata, avoiding errors on unrelated files mixed into the same folder.

The full feature breakdown, including EXIF, ID3, and file pairing, is in the Key Features section.

Yes, specifically because of EXIF capture-date renaming and file pairing – two features built directly around the photo workflow of dumping a memory card and needing consistently dated, correctly paired filenames before the files reach a photo library.

The typical pain point it solves: a memory card full of files named IMG_0004.JPG through IMG_0400.JPG in camera-assigned order, which tells you nothing about when or what was shot once mixed with files from other cards or cameras. EXIF-based renaming pulls the real capture date and time from each file’s metadata rather than relying on file system timestamps that get reset during transfers, and file pairing (added in v12) keeps a RAW file and its matching JPEG renamed together rather than drifting out of sync – a genuine problem when culling and renaming only the JPEGs in Lightroom-adjacent workflows.

1. Drag in the memory card dump or an already-copied folder of shoot files
2. Apply EXIF/IPTC Capture Date renaming, stacked with a sequence number for same-second bursts
3. If shooting RAW+JPEG, confirm file pairing keeps both formats in sync
4. Review the preview table, then commit

Pro tip: run the rename before importing into Lightroom or Capture One, not after – renaming files already indexed in a photo library catalog can break the catalog’s file references.

This exact EXIF workflow is detailed in the Getting Started section above.