Orbital Velocity Calc
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100 calls/day, no card, no spam. Built by one person, in public.
About Orbital Vel
Orbital Vel is a free, browser-based utility designed to make this task as quick and frictionless as possible. 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 pairs naturally with the other utility utilities here when you need to chain a quick workflow.
When you'd reach for Orbital Vel
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 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 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 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 Orbital Vel
- Is Orbital Vel really free?
- Yes — Orbital Vel is free for unlimited personal use, with no account required and no watermark on the output.
- What browsers does Orbital Vel support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
- Are my files uploaded to a server when I use Orbital Vel?
- Orbital Vel processes everything in your browser using local APIs. Your files never leave your device.
- Can I use Orbital Vel commercially?
- Yes. The output of Orbital Vel belongs entirely to you, with no licensing restrictions.
- Do I need to create an account to use Orbital Vel?
- No. Orbital Vel works without any signup. We only ask for an email if you decide to subscribe to a paid plan.