Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.
Create customizable on-screen keyboards using plain text. Add language or dialect support. Design layouts for workflow optimization. Include fancy characters and Unicode symbols. Export and import configurations.
Learn with interactive lessons and practice modes. Translate text to and vice versa. Customize speed and tone settings. Track progress with built-in quizzes and tests. Share translations via copy and email.
Simulate amateur radio CW QSOs with contest-style operations. Input Morse code using an electric touch keyer. Switch between transmit and receive with a send button. Adjust CW speed and reverse dot/dash settings. Display TX/RX status.
Write and run code with daily credits, import files, open Playground files, and share code or text. Generate code snapshots in PNG, JPEG, HEIC, or PDF formats.
Edit text with grammar and typo fixes. Translate between languages. Complete sentences and paraphrase content. Find synonyms for words. Works across iPhone apps like Instagram, Twitter, Gmail, and iMessage.