Learn Javanese (Basa Jawa) the fun and meaningful way with PBJ Komplit — your complete Javanese language companion powered by on-device AI.
PBJ Komplit stands for "Pepak Basa Jawa Komplit" — the complete Javanese language guide. Inspired by the beloved classroom reference book found across Central and East Java, this app brings the richness of the Javanese language and culture to your fingertips. Whether you're a complete beginner, a heritage learner reconnecting with your roots, or a culture enthusiast drawn to one of the world's most fascinating languages — PBJ Komplit makes learning Javanese enjoyable and effective.
INTERACTIVE LESSONS
Master Javanese through structured learning paths covering essential topics:
• Greetings & courtesy — learn sugeng enjing, matur nuwun, and more
• Family members — bapak, ibu, kakang, mbakyu, simbah
• Food & drinks — sega, iwak, jangan, banyu, kopi
• Colors — abang, ijo, biru, kuning, cemeng
• Numbers — count from siji to sepuluh in Javanese
• Time expressions — esuk, awan, sore, wengi
• Daily activities — mangan, ngombe, turu, sinau, dolanan
Each topic features vocabulary cards with Javanese words, Indonesian translations, and pronunciation guides.
JAVANESE SPEECH LEVELS (UNGGAH-UNGGUH)
One of the most unique features of Javanese is its speech level system — a reflection of deep cultural respect:
• Ngoko — informal, used with friends and younger people
• Madya — semi-formal, polite everyday speech
• Krama Inggil — the highest form, used with elders and respected figures
Learn when and how to use each level through clear examples and cultural context.
JAVANESE SCRIPT (AKSARA JAWA)
Discover the traditional Javanese writing system — Ha Na Ca Ra Ka. PBJ Komplit introduces you to this beautiful script alongside modern Latin transliteration.
JAVANESE CULTURE & WISDOM
Explore the philosophy, proverbs, and traditions woven into everyday Javanese:
• Pepindhan & paribasan — traditional proverbs and sayings
• Tembang macapat — classical Javanese poetry forms
• Wayang, ketoprak, gamelan — performing arts that use Javanese
• Javanese philosophy — tepa slira, rukun, andhap asor, gotong royong
ON-DEVICE AI TUTOR — MEET JOKO
Chat with Joko, your private AI-powered Javanese language assistant:
• Ask anything about Javanese vocabulary, grammar, or speech levels
• Learn about unggah-ungguh and when to use Ngoko vs. Krama
• Explore Javanese proverbs, poetry, and cultural context
• Get explanations in Indonesian or Javanese
Your AI tutor runs 100% on your device. No data is ever sent to a server — your conversations are completely private. After the initial model download (~1-2 GB), Joko works without an internet connection.
PRACTICE QUIZZES
Test your knowledge with interactive quizzes covering vocabulary, grammar, culture, and numbers. Get instant feedback and track your progress.
KEY FEATURES
- Structured learning path from beginner to advanced
- Vocabulary cards with pronunciation guides
- Javanese speech levels explained with real examples
- Javanese script (Aksara Jawa) introduction
- On-device AI chat tutor — private and offline-capable
- Interactive practice quizzes with instant feedback
- Rich cultural content: proverbs, poetry, philosophy
- Multi-language interface: Indonesian and Javanese
- Sign in with Google or Apple to unlock all lessons
- No subscriptions required for core lessons
- Beautiful, distraction-free design
BUILT FOR EVERYONE
• Complete beginners curious about Javanese
• Heritage speakers reconnecting with Basa Jawa
• Indonesians wanting to learn their regional language
• Language enthusiasts exploring Southeast Asian cultures
• Students of Javanese literature, wayang, and gamelan
• Travelers heading to Central or East Java
"Sepi ing pamrih, rame ing gawe." — Do much, expect little in return.
Start your Javanese journey today. Download PBJ Komplit and discover the language of wayang, gamelan, and ancient wisdom.
