Beam To Length
Conversion factor approximate
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About Beam Ratio
Most online tools for this task bury what you need behind ads and forms. Beam Ratio takes the opposite approach: load the page, do the job, leave. 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 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 Beam Ratio
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.
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 Beam Ratio
- What browsers does Beam Ratio support?
- Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.
- Is Beam Ratio really free?
- Yes — Beam Ratio is free for unlimited personal use, with no account required and no watermark on the output.
- Will Beam Ratio change my original file?
- Never. Beam Ratio only reads your input file and produces a new output file.
- Are my files uploaded to a server when I use Beam Ratio?
- Beam Ratio processes everything in your browser using local APIs. Your files never leave your device.
- Does Beam Ratio work on mobile?
- Yes, Beam Ratio is fully responsive and tested on iOS Safari and Android Chrome.