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.
Scan documents, business cards, books, IDs, and passports using the smartphone camera. Edit, sign, and save files in PDF, TXT, and JPG formats. Organize and share scanned documents directly.
Manage fundraising campaigns by promoting via text, email, and social media. Track sales and donations in real time. Sell products remotely using credit card payments. Invite donors and share campaign links to increase support.
QR codes and barcodes using camera or image files, store history, and use flashlight for low-light scanning. Import vCard to contacts and event details to calendar. VietQR for payments. Create QR codes for business cards, URLs, emails, and more.
Write and execute Ruby scripts with auto-indent, syntax highlighting, and code templates. Run selected text in the built-in browser or text editor. Support file operations for text, PDF, CHM, and MP3. Execute code via keyboard and use gets function.
Read and scan QR codes instantly with high accuracy. Create custom QR codes to share text, URLs, or contact information. Edit QR details and preview before generating. Share generated codes via email or messaging apps.
Edit files with multiple tabs for simultaneous editing. Use custom fonts and line numbers for precise code work. Access files via iCloud and integrate with Files . Support 191 programming languages with syntax highlighting. Choose from 242 themes.