Free widgets for education sites

Free Grade Calculator Widgets

Embed a working grade or GPA tool in a school, tutoring, study-skills or education website without rebuilding the calculations. Each iframe uses the same deterministic Lynara tool as the full page.

Copy the iframe and keep the full tool discoverable

These widgets are free to embed. The compact embed pages are intentionally excluded from search indexing; each one points back to the full canonical Lynara tool so the widget does not create a competing duplicate page.

Use a width of 100% so the calculator adapts to its container. The sample heights below are safe starting points and can be increased for narrow layouts.

Embeddable tool

Final Grade Calculator Widget

Help students calculate the grade needed on a final exam, project the course grade and see the reachable grade range.

Open full tool →
<iframe src="https://lynara.net/embed/final-grade-calculator/" title="Final Grade Calculator by Lynara" width="100%" height="720" loading="lazy" style="border:0"></iframe>
Embeddable tool

College GPA Calculator Widget

Calculate a credit-weighted college GPA from letter grades or grade points with a visible, editable grade scale.

Open full tool →
<iframe src="https://lynara.net/embed/gpa-calculator/" title="College GPA Calculator by Lynara" width="100%" height="760" loading="lazy" style="border:0"></iframe>
Embeddable tool

Teacher Grader Widget

Give teachers and students a quick grading table and score-to-percentage workflow directly inside an education page.

Open full tool →
<iframe src="https://lynara.net/embed/teacher-grader/" title="Teacher Grader by Lynara" width="100%" height="720" loading="lazy" style="border:0"></iframe>

Embedding and attribution

Keep the Lynara attribution and link to the full tool visible inside the embedded experience. Do not hide the source of the calculator or present the iframe as a tool your site independently created.

Grade and GPA rules can vary by institution. The widgets are planning aids; official course, GPA, repeat-course and grading policies remain controlled by the school or institution.

Need another student or teacher tool?

Browse all Lynara tools for grade calculators, citation generators, classroom utilities and study tools. The public widget collection stays deliberately small so each embedded experience remains useful and distinct.