Pump Head Calc
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100 calls/day, no card, no spam. Built by one person, in public.
About Pump Head
When you need this task done in seconds, Pump Head delivers a clean, focused interface without the friction of a generic tool. Processing runs locally in your browser using modern Web APIs. Nothing is uploaded, nothing is logged, and there is no quota to worry about for casual use. It pairs naturally with the other utility utilities here when you need to chain a quick workflow.
When you'd reach for Pump Head
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.
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'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.
Frequently asked about Pump Head
- Can I use Pump Head commercially?
- Yes. The output of Pump Head belongs entirely to you, with no licensing restrictions.
- Does Pump Head work on mobile?
- Yes, Pump Head is fully responsive and tested on iOS Safari and Android Chrome.
- Are my files uploaded to a server when I use Pump Head?
- Pump Head processes everything in your browser using local APIs. Your files never leave your device.
- Will Pump Head change my original file?
- Never. Pump Head only reads your input file and produces a new output file.
- Is Pump Head really free?
- Yes — Pump Head is free for unlimited personal use, with no account required and no watermark on the output.
