AI file renamers without an API key
Renaming files by their contents is a solved problem — there are half a dozen good Mac apps that do it. What none of the comparisons mention is that almost all of them ask you to bring something before the first file gets named: an API key from a provider you sign up with, or a local model runner you install and keep updated.
This page is about that setup cost specifically, because it is the part that stops people using these apps at all.
What each one asks you to bring
| App | Before it names one file | Cost |
|---|---|---|
| NameQuick | Your own OpenAI, Claude or Gemini key — or Ollama / LM Studio installed | $69 once (self-managed), or a subscription from $12/month (managed cloud) |
| Zush | Your own Gemini, Groq, OpenAI or Claude key — or Ollama installed. Managed cloud also offered | $48 once, or $10/month |
| FilesDesk | Your own key — or Ollama / LM Studio / vLLM installed | $40 once with your own keys, or $8–20/month managed |
| Renamer.ai | Nothing to install — but the work is metered by the month | $9.95/month for 200 files, up to $99.95/month for 5,000 |
| NameGnome | Nothing. The model is already part of macOS | Free — pay what you want, from CHF 9 |
Checked against each vendor's own pricing page on 21 August 2026. This field reprices often — if something here is out of date, tell me and I will correct it.
The sentence none of them can avoid
Bring your own key, or install a model. Every app in the table above has to say some version of it, because they all reached for a model that lives somewhere else — either a provider's API or a runner like Ollama you install yourself.
Both are reasonable engineering. The result is the same for the person installing the app: a utility for tidying a Downloads folder now comes with an account, a bill, or several gigabytes of weights to manage.
The exception, and what it costs
NameGnome uses the model Apple already ships as part of macOS. There is no key, no account, no metering and nothing to install, because the model was on the machine before the app was. That is the whole difference — not privacy, which several of the others also offer via Ollama, but setup.
What it costs you instead is a much newer Mac. NameGnome needs a mac with apple intelligence — apple silicon (m1 or later), macos 26 (tahoe) or later, because the framework it depends on arrives with macOS 26. Zush runs on macOS 15; NameQuick and FilesDesk have Windows builds. If you are on an Intel Mac, an older macOS, or Windows, one of those is your answer and this one is not — and that is worth saying plainly rather than burying in a requirements line.
Where the others are genuinely better
- A bigger model. A key to a frontier model will read a messy scanned contract better than anything that fits on a laptop. If your files are hard, that matters more than convenience.
- Model choice. NameQuick and Zush let you pick the provider, and swap when a better one appears. NameGnome uses what Apple gives it.
- Windows. NameQuick, Zush, FilesDesk and Renamer.ai all have Windows builds. NameGnome is macOS only and always will be.
- A preview step. Most of them show you the proposed name and wait. NameGnome deliberately does not — it renames, and every rename is one click from undone. Which of those you prefer is a real disagreement, and it is covered on the NameQuick comparison.
Questions
Is there an AI file renamer that works without an API key?
NameGnome does, because it uses the model Apple already ships inside macOS rather than calling a service. There is no key to paste, no account to make, and no per-file metering. Most alternatives can also run without a key, but only by having you install a local model runner such as Ollama or LM Studio first — which is a smaller bill and a bigger setup.
What is wrong with bringing my own API key?
Nothing, if you already have one. It buys you a much larger model than anything that fits on a laptop, your choice of provider, and usually a Windows build too. The cost is that you are now running a metered account for a file-naming utility, and your documents are being sent to whichever provider you picked.
What about installing Ollama instead?
That genuinely keeps everything local, and if you already run Ollama it is a good answer. It also means installing a model runner, downloading several gigabytes of weights, and keeping both updated — for renaming files. That is the setup NameGnome removes, not the privacy.
So what does NameGnome cost me instead?
A much newer Mac. It needs Apple Silicon and macOS 26 (Tahoe), because the Foundation Models framework it uses arrives with macOS 26. Zush runs on macOS 15, and NameQuick and FilesDesk have Windows builds. If you are on an Intel Mac or an older macOS, one of those is your answer and NameGnome is not.
Does NameGnome download anything?
The app itself, and one optional extra: a small image-description model, about 500 MB, that gives photographs a real caption instead of a list of labels. It is off until you switch it on, an update never switches it on for you, and “Remove download” deletes it. Everything else runs on the model already in macOS.
What NameGnome does, in full · Download NameGnome 0.3.2
Other apps are named as a matter of fact and are not affiliated with Tidymill; no endorsement in either direction is implied. Their names and trademarks belong to their owners.