Free Education Tools
Free tools for students and teachers. No sign-up, no catch.
We built these calculators and generators because students and educators shouldn't have to pay for basic academic utilities. Each tool runs entirely in your browser -- your data stays on your device, nothing gets sent to a server. Bookmark the ones you use most and come back anytime. We add new tools regularly based on what schools and students ask for.
GPA Calculator
Plug in your grades and credits, get your GPA instantly. Supports US 4.0, India CBCS 10-point, UK Honours classification, weighted high school scales, and 50+ country grading conversions. Add multiple semesters, calculate cumulative and semester GPAs side by side, and see exactly where you stand.
Attendance Calculator
Figure out how many classes you can skip and still meet the minimum attendance requirement. Enter your total classes, classes attended, and the threshold your institution requires. The calculator shows your current percentage and tells you exactly how many more sessions you can miss -- or how many you need to attend to get back on track.
Lesson Plan Generator
Build structured lesson plans with learning objectives, classroom activities, assessments, and timing breakdowns. Select your subject area and grade level, enter your topic, and get a complete plan with differentiation strategies and formative assessments. Copy or print, ready to teach in minutes.
Timetable Builder
Create a weekly school timetable in minutes. Set your days, time slots, and subjects, the builder distributes classes evenly across the week with automatic breaks and no back-to-back repeats. Color-coded grid you can print or download as CSV.
Fee Calculator
Build a school fee structure from individual components, tuition, lab, library, transport, and more. Apply merit scholarships, financial aid, and sibling discounts, then choose a payment plan to see per-installment amounts. Includes a fee breakdown chart and optional annual revenue estimate based on enrollment numbers.
Report Card Generator
Enter student details, subject marks, and attendance to generate a formatted, print-ready report card. Supports five grading scales including US A–F letter grades, India CBCS GPA, UK Honours classification, and percentage-based grading. Computes grades automatically, shows pass/fail per subject, and formats everything for clean printing.
Syllabus Builder
Create a complete course syllabus with a six-step guided form. Add course information, a description, learning outcomes, an assessment breakdown with live weight validation (must sum to 100%), a weekly schedule table, and course policies. Preview the formatted syllabus document and print it directly from your browser.
Reading Level Calculator
Paste any text (an article, worksheet, essay, or book excerpt) and get instant readability scores. Includes Flesch-Kincaid grade level, Gunning Fog index, Lexile estimate, Flesch Reading Ease score, and detailed text statistics. Ideal for teachers checking curriculum materials or students editing their own writing.
Student Budget Calculator
Plan your university finances with a comprehensive monthly budget calculator. Enter income (part-time job, scholarship, family support, loans) and expenses (tuition, rent, food, transport, books, and more) to see your surplus, savings rate, annual projection, and a spending breakdown by category. Supports 6 currencies with on-campus and off-campus presets.
These tools are free. Always will be.
We believe basic academic utilities should be accessible to every student and educator, regardless of budget. That is why every tool on this page is free with no account required.
If your institution needs more than standalone calculators -- think admissions management, student records, course scheduling, fee collection, and reporting across departments -- OpenEduCat brings all of that into one platform built for schools, colleges, and universities.