✦ The Koydo family
One learning journey, every age
Koydo grows with your child — from first words to college and career. Pick the age and jump straight in, then explore everything else the Koydo family makes.
- Ages 2–5Koydo SproutsPlayful first lessons in letters, numbers, colors and the world around them.Open
- Ages 5–8Koydo JuniorGuided lessons, songs and stories that build confident early learners.Open
- Ages 8–11Koydo KidsEvery subject, hundreds of activities, an AI tutor and more.Open
- Ages 11–14Koydo LearnDeeper subjects, targeted practice and an adaptive tutor.Open
- Ages 14–18Koydo AcademyFull exam-prep: coverage, mock exams and a tutor that closes your gaps.Open
- 18+Koydo UniversityCollege-level lessons, real mock exams and focused study rooms.Open
Exam prep
Focused preparation sites for the exams that matter — each with real practice, coverage maps and a tutor that closes your gaps.
- CDL PrepPass your CDL permit test — practice by state.Open
- NCLEXNursing licensure prep that closes your gaps.Open
- Nursing SchoolOne home for every nursing-school exam.Open
- TOEFLScore higher with focused TOEFL practice.Open
- IELTSBand-by-band IELTS preparation.Open
- Duolingo English TestGet ready for the DET, fast.Open
- SATSAT prep with real practice questions.Open
- LSATLaw-school admission prep, section by section.Open
- CPACPA exam review across all four sections.Open
- CFACFA study plans and practice that stick.Open
- PMPProject-management certification prep.Open
- CompTIAIT certification prep — A+, Network+ and more.Open
- Series 7Securities-license exam preparation.Open
- GCSEGCSE revision and practice by subject.Open
- IBInternational Baccalaureate study support.Open
- UCATMedical-school admissions test practice.Open
- OETEnglish for healthcare professionals.Open
- HSKChinese proficiency, level by level.Open
- DELEOfficial Spanish certification prep.Open
- MaturaPrzygotowanie do matury — krok po kroku.Open
- ENEMPreparação completa para o ENEM.Open
- BacPréparation au baccalauréat.Open
Activities & games
450+ ready-to-play activities, games and creative studios — open in your browser, no downloads, no ads.
- Koydo ActivitiesHundreds of ready-to-play learning activities — no downloads.Open
- Koydo GamesLearning games your child will actually ask for.Open
- Art StudioDraw, paint and create — open-ended art with no wrong answers.Open
- Koydo MusicSing-along songs and music lessons.Open
- Music MakerCompose your own tunes, loop by loop.Open
- WhiteboardA shared canvas for drawing and working things out.Open
- Science LabHands-on experiments you can run on screen.Open
- StorybooksNarrated storybooks for young readers.Open
- Flash CardsFlip-and-learn card decks on every subject.Open
- Quiz LiveHost a live quiz the whole room plays together.Open
- Style StudioDress up characters and design outfits.Open
- DebatePractice making your case — and hearing the other side.Open
- Speed ReaderRead faster without losing the thread.Open
- DoozleDaily discovery — something new to wonder about.Open
Tools & family
Everything around the learning — for parents, teachers and curious minds of every age.
- Koydo LinguaLearn 50+ languages by actually speaking them.Open
- Koydo MathK–12 math practice that adapts to your child.Open
- Math TutorStep-by-step help on any math problem.Open
- Koydo HomeschoolPlan, teach and track a full homeschool year.Open
- Parent PortalSee what your child is learning, in one place.Open
- Koydo ClassroomRun a class session your students join in seconds.Open
- TranslatorTranslate and understand, in context.Open
- Bilingual KidsRaise a confident bilingual learner.Open
Every link on this page opens a live Koydo site — checked before we publish. Curious how things are running right now? See Koydo status.