Sevrony

Education · Test prep

Free, local SAT practice tests with adaptive timing and offline performance tracking.

by sharthak-sev

👏0claps. Practice clap — real claps open at go-live.in 5d 0h

Sevrony is a free web‑based SAT practice platform that runs entirely in the browser. It requires no sign‑up or subscription and stores all data locally on the user’s machine. Users can drag and drop official practice PDFs or JSON exports; the built‑in parser extracts every question, diagram and answer key. The test interface simulates the real exam with adaptive timing, focus modes and a scratchpad, and after each test the app provides detailed statistics broken down by math topic and reading context. Because everything is local‑first, progress data never leaves the computer, offering full privacy. The app loads instantly with no network latency, delivering a fast, friction‑free experience. It is aimed at high‑school students preparing for the SAT who want a cost‑free, offline solution with detailed performance feedback.