Perform HTTP requests including GET, HEAD, POST, PUT, DELETE, OPTIONS, and TRACE. View raw headers and HTML responses. Simulate different user-agents. Support SSL for https requests with certificate details. Save and review history of tested URLs.
Translate between and with detailed word definitions and examples. Access pronunciation for both languages. Use offline without internet, but require connection for audio and web features.
Learn and practice with a comprehensive library. Search for , view examples, and understand their functions. Organize by categories and review syntax for effective learning.
Through interactive lessons and exercises that include reading, writing, and listening activities. Study 1000 vocabulary words with images and audio. Complete activities and tests for each of 60 topics across 11 worlds.
Provides command line interface reference for systems. Includes commonly used , their syntax, and usage instructions. Allows users to search for specific and view detailed explanations.
Basic vocabulary through a matching game that pairs pictures with . Tap on matching pairs to progress. Access additional language learning games on the developer's website.
Python 3 with modules for beginners and experts. Practice with exercises and prepare for technical interviews. Study JavaScript for frontend and backend development. Track progress and access detailed explanations for challenges.
Teaches coding concepts through puzzle-solving. Guide a robot to light up tiles using commands. Learn procedures, loops, and conditionals. Includes levels designed for educational use. Supports classroom and home learning environments.
Learn and with a featuring extensive vocabulary and detailed word descriptions. Include numerous examples for context. Support pronunciation for both languages. Offer offline use with internet required for audio and web features.
- provides detailed word definitions, examples, and pronunciation support. Users can search vocabulary offline, access samples, and view simple explanations. Pronunciation requires internet connection.
- provides vocabulary with detailed descriptions and examples. Users can search words, view pronunciations, and access offline content. Supports pronunciation for both languages. Includes simple interface and high-performance features.
Learn and with a featuring extensive vocabulary and detailed word descriptions. Includes numerous examples for each term. Supports pronunciation for both languages.