Access the complete text of the California with real-time section searches and fast full-text search. Email or print selected sections. Read aloud text and search within results. No internet connection required.
Scan QR codes, barcodes, and business cards. Generate custom QR and barcode codes. Auto-detect scan targets. Share scanned or generated codes via email, WhatsApp, or messaging apps. Save scanned or created codes within the .
QR and generator allows users to scan and batch scan QR and barcode codes. Create custom codes for links, Wi-Fi, contacts, text, and more. Save and organize scan history. Add QR codes to Apple Wallet for easy access.
Generate QR codes for URLs, contacts, text, Wi-Fi, business cards, SMS, and social media links. Customize colors, patterns, frames, and add logos. Share or save generated QR codes directly.
Learn to code by completing puzzles and solving challenges in an adventure game. Create sequences, use parameters, and implement loops and procedures. Progress from icon-based to real Swift syntax.
QR scans and decodes QR codes to open websites, access text, or view restaurant menus. Users can customize appearance with color, saturation, and brightness settings. Share scanned content via social media or messaging apps.
Write and save JavaScript code as .js files. Execute scripts directly on the device without network access. Use syntax highlighting and a JavaScript console for testing and debugging.
Learn programming with code examples for and SQL. Explore how to extract substrings, declare methods, and query databases in . Discover ways to combine tables, sort grouped data, and identify SQL Server data types.