Window Ac Ref
Get a free API key + new tools as they ship
100 calls/day, no card, no spam. Built by one person, in public.
About Window AC
Window AC solves a specific problem that comes up daily for anyone dealing with this task: doing it once, fast, without an account. Everything happens client-side, which means your files and data never leave your machine. The interface is intentionally minimal so you can focus on the task instead of learning the tool. It is one of about a hundred utility tools that share the same philosophy: do one thing, do it well, get out of your way.
When you'd reach for Window AC
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 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.
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.
Frequently asked about Window AC
- What browsers does Window AC support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
- Will Window AC change my original file?
- Never. Window AC only reads your input file and produces a new output file.
- Do I need to create an account to use Window AC?
- No. Window AC works without any signup. We only ask for an email if you decide to subscribe to a paid plan.
- Is Window AC really free?
- Yes — Window AC is free for unlimited personal use, with no account required and no watermark on the output.
- Are my files uploaded to a server when I use Window AC?
- Window AC processes everything in your browser using local APIs. Your files never leave your device.
