Effortless PDF annotation and collaboration tools.
The app offers effortless PDF annotation with an intuitive interface. It provides fast document review using a thumbnail sidebar and supports sharing annotations with other users.
Documents, receipts, and notes to create PDF or JPG files. Use OCR to convert text from images. Edit scanned text and convert handwriting to text. Restore old photos and ID cards or passports. Share or save files in PDF, JPG, or TXT formats.
Teaches children to correctly using animated step-by-step guidance. Features include drawing animals, flowers, and fantasy characters. Includes difficulty levels with assisted drawing to focus on stroke order and direction.
The app teaches writing using US education-approved fonts like D'Nealian and Zaner-Bloser. It allows tracing letters, numbers, and words with customization for individual learning needs.
The app offers six calculator types including graphing, handwriting, and scientific functions. It displays equations and results simultaneously, supporting equation solving and graph plotting.
Look up and words with interactive text and fast offline search. Access over 150,000 entries and 100,000 example sentences. Customize favorites and use incremental search for real-time results.
Vocabulary for HSK exams with flashcards and quizzes. Practice speaking, writing, and reading through interactive lessons. Track progress with built-in assessments and review tools. Access HSK vocabulary lists and study guides for exam preparation.
The app helps preschoolers learn letters, phonics, and handwriting. It offers interactive flashcards with animal illustrations and audio for letter recognition, pronunciation, and printing.
Allows users to writing, sketching, and lettering. Select from various letters and words to write. Adjust stroke pressure and speed. Save and review progress. Export sessions as images. Sync with cloud storage for access across devices.
Write handwritten with a variety of pen colors and tools. Save to the Camera Roll and share via social media or email. Restore deleted memos using the trash can feature available in the paid plan.