Cranial Nerves
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100 calls/day, no card, no spam. Built by one person, in public.
About Cranial Nerves
Cranial Nerves solves a specific problem that comes up daily for anyone dealing with this task: doing it once, fast, without an account. The goal was to keep the path from "open the page" to "get the result" as short as possible. No mandatory account, no cookie wall, no upsell at every step. Like everything else in the utility collection, it is free, ad-light, and works on mobile as well as desktop.
When you'd reach for Cranial Nerves
You're hitting the daily limit of a paid SaaS and need a backup option for a single quick job.
Marketers and ops people whose primary tool is metered.
Stay productive without burning credits.
You're cleaning up a folder of files that accumulated over a project and need to standardize them.
Designers, writers, and developers wrapping up deliverables.
Drop each file in, copy the output, move on.
You need to handle a one-off task right before a meeting and don't have time to install anything.
Anyone working remotely on a borrowed or restricted machine.
Open the page, get the result, paste it into your doc — under a minute.
You're on a public or shared machine and don't want to leave traces of what you're working on.
Travelers, contractors, anyone working from a friend's computer.
Nothing is uploaded, nothing persists if you're not signed in.
Frequently asked about Cranial Nerves
- Is Cranial Nerves really free?
- Yes — Cranial Nerves is free for unlimited personal use, with no account required and no watermark on the output.
- What browsers does Cranial Nerves support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
- Does Cranial Nerves work on mobile?
- Yes, Cranial Nerves is fully responsive and tested on iOS Safari and Android Chrome.
- Are my files uploaded to a server when I use Cranial Nerves?
- Cranial Nerves processes everything in your browser using local APIs. Your files never leave your device.
- Will Cranial Nerves change my original file?
- Never. Cranial Nerves only reads your input file and produces a new output file.
