# From a PDF to an answer in seconds

> The parsing pipeline that turns a scan into structure.

*Product · The LifeFrom Team · June 18, 2026 · 4 min read*
Canonical: https://lifefrom.ai/blog/from-a-pdf-to-an-answer

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Upload a report and LifeFrom reads it directly, extracting each marker, value, unit, and the reference range printed on the page, then explaining every one.

## Read only what’s on the page

We never fabricate values or ranges. If your report prints a range, we use it; if it doesn’t, we fall back to a canonical reference, and say so.

[Add the lab results you already have, and LifeFrom reads each marker next to the others it moves with, in plain language, with the sources it used. Free, on the web or in the app.](https://lifefrom.ai/start)