Free tools
English learning tools
Free tools for English learners and teachers. No account, no downloads, everything runs in your browser.
Readability
Text Level Checker →
Paste any English text to estimate its CEFR level (A1–C2), with readability scores and per-word difficulty highlighting.
VocabularyWord Level Checker →
Find the CEFR level (A1–C2) of any English word or word list, and export a study list grouped by level.
RewriteText Simplifier →
Paste hard English and get it rewritten at an easier level (A2 or B1), keeping the meaning. Free, no sign-up.
PlacementEnglish Level Test →
Answer a few questions to find your own English reading level and get lessons matched to it.