Edupage Extras

Edupage Extras adds quality-of-life features on top of the EduPage school portal (edupage.org) — themes, smarter grades and attendance, and timetable tools — without touching your account, credentials, or grades on EduPage's servers. Everything runs locally in your browser, reading data that's already on the page you're viewing.

APPEARANCE • Several color themes for the EduPage interface, plus a custom theme builder • Optional keyboard shortcut to toggle themes • Centered layout and clean-UI tweaks (e.g. hiding the help banner)

GRADES • Grade badges and color-coded average bars on the grades page • An overall average row, calculated from EduPage's own per-subject averages • A Virtual Grade Calculator — type in hypothetical grades and see the projected average update live, using EduPage's own grade weights • Export your grades table as JSON

ATTENDANCE • Per-subject absence percentage and lesson counts on the grades page • Exact current-halfyear absence percentage, pulled from EduPage's own data • Adjustable halfyear date boundaries in Settings

TIMETABLE • Substitution and room-change highlights are colored by type instead of EduPage's single generic color, so you can tell at a glance what changed • Export your current week or whole half-year timetable as a standard .ics file, importable into Google Calendar, Apple Calendar, Outlook, and more

LANGUAGES English, Slovak, and Czech are bundled, following your browser's language automatically.

PRIVACY • No login, password, or account access — the extension never sees your EduPage credentials • No backend server and no analytics • All grade/attendance/timetable data comes from the EduPage page you already have open; nothing is sent anywhere except an optional GitHub check for extension updates

This is a community project, not affiliated with EduPage, aSc Applied Software Consultants, or any school using EduPage.