Language Score
A free set of English score tools to convert TOEIC, TOEFL, TEPS and OPIc scores, self-assess your English level, and take a vocabulary quiz.
Language Score is a free set of English tools that run right in your browser with no sign-up or install. It instantly converts scores between TOEIC, TOEFL, TEPS and OPIc, estimates your English level (CEFR), and offers a vocabulary quiz.
All conversions and assessments run locally in your browser, and the conversion table is not an official 1:1 mapping but a CEFR-based approximation (for reference only).
Language Score Tools
English Test Score Conversion
An approximate conversion tool that maps TOEIC, TOEFL (iBT), TEPS and OPIc scores to each other using CEFR levels.
English Level Test
Answer 10 questions to get your estimated CEFR level (A1–C1) and an approximate TOEIC score range.
Vocabulary Quiz
Take a multiple-choice meaning quiz with English word sets by difficulty and check your score.
English Guides
Why Use Language Score
- Free & no install — Use it directly in your browser with no sign-up or app install.
- No personal data collected — All conversions and assessments run in your browser, and your inputs are never sent to a server.
- CEFR-based — When no official direct conversion table exists between tests, scores are compared through the international standard CEFR (Common European Framework of Reference).
- Approximation notice — Because each test measures different skills and scores differently, an exact 1:1 conversion is impossible, so every result is clearly presented as a reference estimate.
Each result is a reference estimate. For accurate scores and acceptance criteria, check official sources such as ETS TOEIC and ETS TOEFL.
Last updated: 2026-06-25