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Tekadio

AI platform that generates tests and grades open-ended answers

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What is Tekadio?

Tekadio is the AI platform that gives teachers their time back.

Upload a PDF, a website, or an image — and the AI automatically generates a complete test with precise questions, well-designed answers, and multiple difficulty levels.

The real breakthrough? Tekadio also grades open-ended answers automatically. It understands synonyms, evaluates answers semantically, and provides individual feedback. Instead of reviewing 250 answers one by one, you only check the 15–20 critical cases where the AI is uncertain. That saves up to 75% of grading time — turning a 3-hour marathon into a focused 45-minute session.

With built-in class management, performance heatmaps, and magic-link login for students, everything is in one place. More than 5,000 teachers in 12 countries already use Tekadio — for tests in 10 languages, with automatic grading that actually works and a dashboard that is finally clear and easy to use.

How to use Tekadio

  1. 1

    Sign up and log into the platform

  2. 2

    Upload a PDF, a website URL, or an image containing your source material

  3. 3

    Let the AI generate a test with questions, answer options, and difficulty levels

  4. 4

    Distribute the test to students via a magic link—no student accounts needed

  5. 5

    Review only the handful of answers where the AI is uncertain, while the rest are graded automatically

Key features

Generate complete tests with multiple difficulty levels from uploaded PDFs, websites, or images

Auto-grade open-ended answers by understanding synonyms and evaluating meaning, not just keywords

Review only 15–20 flagged cases instead of 250 answers, cutting grading time by up to 75%

Built-in class management, performance heatmaps, and magic-link student login

Create and grade tests in 10 languages, trusted by 5,000+ teachers across 12 countries

Use cases

  • Creating weekly quizzes from textbook chapters quickly
  • Grading essay-type answers in large classes without reading every response
  • Generating reading comprehension tests from online articles or images
  • Providing instant, personalised feedback to students after automated assessment
  • Designing multilingual assessments for language or international classes

Best for

TeachersEducatorsTutorsLanguage instructorsOnline course creators

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Frequently asked questions about Tekadio

Common questions to help you decide if Tekadio is right for you.

Pricing details are not listed here. Please visit the official Tekadio website for the most up-to-date information on plans and free options.

Tekadio uses AI to understand the meaning of answers, not just keywords. It recognises synonyms and evaluates semantics, then flags only the cases it is uncertain about for teacher review.

You can upload a PDF, a website URL, or an image. The AI will scan the content and generate a complete quiz with questions, answers, and difficulty levels.

Yes, Tekadio supports test creation and grading in 10 languages, making it suitable for multilingual and language-learning classrooms.

Tekadio is built for teachers, educators, tutors, and anyone who regularly creates and grades quizzes or tests and wants to save significant time.

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