Mineral Identification

Calcium
1000-1200 mg/day - bones, teeth, muscle contraction
Iron
8 mg/day (men), 18 mg/day (women) - oxygen transport
Magnesium
400-420 mg/day (men), 310-320 mg/day (women) - 300+ enzymes
Zinc
11 mg/day (men), 8 mg/day (women) - immune, wound healing
Potassium
2600-3400 mg/day - blood pressure, fluid balance
Sodium
<2300 mg/day recommended - nerve/muscle function
Phosphorus
700 mg/day - bones, energy metabolism
Selenium
55 mcg/day - antioxidant, thyroid function
Copper
900 mcg/day - iron metabolism, connective tissue
Manganese
2.3 mg/day (men), 1.8 mg/day (women) - bone, metabolism
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About Mineral ID

Mineral ID solves a specific problem that comes up daily for anyone dealing with this task: doing it once, fast, without an account. 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. If you find yourself doing this regularly, the rest of the utility suite covers most adjacent tasks with the same approach.

When you'd reach for Mineral ID

  • 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 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.

Frequently asked about Mineral ID

Will Mineral ID change my original file?
Never. Mineral ID only reads your input file and produces a new output file.
Is Mineral ID really free?
Yes — Mineral ID is free for unlimited personal use, with no account required and no watermark on the output.
Does Mineral ID work on mobile?
Yes, Mineral ID is fully responsive and tested on iOS Safari and Android Chrome.
Are my files uploaded to a server when I use Mineral ID?
Mineral ID processes everything in your browser using local APIs. Your files never leave your device.
What browsers does Mineral ID support?
Every modern browser released in the last three years: Chrome, Firefox, Safari, Edge, Brave, Opera.

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