Convert numbers between , , hexadecimal, and octal formats. Input a value and select the target format for conversion. Display results clearly with error handling for invalid entries.
Identify and appraise collectibles like coins, comics, trading cards, and vintage toys. Scan items to determine value. Manage collections with organization tools. Access price guides and market data. Compare similar items for valuation.
Practice Japanese kanji exams with 3465 questions covering reading, writing, radicals, kana, synonyms, homonyms, and more. Review all 185 kanji used in the Level 2 exam, including readings, stroke order, and compound words.
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Look up ancient Chinese words and phrases
Ancient Chinese dictionary provides detailed entries with pronunciation, word type, definitions, examples, translations, and comparisons. Includes over 32,000 entries, standard handwriting animations, and references from classical texts.
Create words from letter tiles in a fast-paced . Connect tiles to form words and earn higher scores with longer combinations. Use the dynamic help view to learn gameplay basics and improve word skills across levels.
Create custom font-based worksheets for handwriting practice. Choose from multiple templates including Chinese characters, pinyin, English, and numbers. Practice stroke order, structure, and brush control.
Practice Japanese kanji tests with 4356 questions covering reading, writing, radicals, kana, antonyms, synonyms, homophones, and more. Review 284 kanji with details on pronunciation, stroke order, and compounds.
Practice Japanese kanji exams with 4752 questions covering reading, writing, radicals, kana, synonyms, homonyms, and more. Review kanji details including readings, stroke order, and compounds.
Access daily liturgy with readings, gospels, responsories, and messages. Track saints for each day. Perform multiple prayers and view religious information. Stay updated with daily spiritual content.
Read and play versions of Hindu scriptures like , with meaning, and Gayatri Mantra. Adjust size for easier reading. Play and pause while reading. No internet required for functionality.
Take listening, reading, writing, and speaking tests
Take a free covering listening, reading, writing, and speaking sections. Submit answers and receive immediate results. Practice with sample questions and review feedback for each part.
Upload a resume and job description to generate questions. Simulate interviews, receive scores, and get feedback to refine answers. Track progress and improve performance.
Identify bugs and insects using AI-powered image recognition. Learn detailed information about species, including habitat and behavior. Save and organize observations in a personal gallery.
Learn chess openings with a comprehensive book collection. Test memory of key moves. Practice lines against a bot. Complete missions by reading and practicing.