Learn JavaScript and front-end development skills including React, Node.js, Vue, and CSS Grid through 100+ courses. Save videos for offline viewing. Access all courses and new releases. Sync progress across devices.
Create and personalize weekly schedules quickly with drag-and-drop functionality. Add colors, images, and themes to customize the layout. View upcoming events visually with a calendar interface. Sync across devices for real-time updates.
Receive and send messages across multiple platforms including WhatsApp, Instagram, Messenger, Signal, Telegram, Twitter (X), LinkedIn, Slack, and Discord DMs. Manage conversations in one interface. Sync messages between devices.
Manage passwords with local-first storage and end-to-end encryption. Set security tiers to control data access. Sync passwords between mobile and browser extension. Store data offline without needing an account.
Create and view 3D tours of spaces like homes, hotels, and landmarks. Measure dimensions, inspect details, and add annotations. Share tours via website, social media, and messaging apps for $0.99.
Control 3D printers via USB or network connection. Monitor print progress, adjust temperature, and manage print jobs. Send G-code files and access printer settings. View real-time status and error messages.
Send encrypted messages using historical ciphers like A1Z26, Caesar Shift, and Vigenere. Encrypt text with customizable settings. Share coded messages via text or email. Decode messages using the same methods. View details and instructions.
C++ programming through structured lessons covering basics to advanced topics like data structures. Practice with interview questions and access a distraction-free, ad-free interface. Sync progress across all platforms.
Encode and decode text between , Unicode, and Morse code. Support URI encoding and decoding. Calculate hashes using MD2, MD4, MD5, SHA1, SHA224, SHA256, SHA512. Encode images from the photo library to and decode strings to save images in the album.