Nuenki
Learn a language while you browse the web. Procrastinate productively.
Espanido
Learn & practice Spanish grammar with online exercises
Speaking9
Prepare for IELTS speaking section in a couple of days
Deutsch Dictionary
The German Dictionary for Language Learners
Timedora
Record lectures with live transcription and notes
Size It Up
Daily Game: Test your sense of scale in a daily size comparison game
Kryss
Make and share crosswords in 14+ languages, play daily crosswords
HonestCredit Calculators
Financial calculators for real-world money questions
Coddy
Learn to code free with interactive lessons
ODE Solver
Solve ordinary differential equations with AI