Manage student and class information with customizable profiles and roster creation. Track attendance, grades, and notes. Schedule and organize lessons. Export data in various formats. Access all features offline with optional cloud synchronization.
Securely store and hide sensitive documents and files with encryption. Set custom passwords and fake codes to restrict access. View hidden content through a shared code. Lock and unlock files with a passcode.
Manage network traffic with - routing for TCP, UDP, and ICMP protocols. Configure servers and apply rules on domain, IP-CIDR, or User-Agent. Support DNS over TCP, TLS, and HTTPS. Enable MitM, HTTP rewriting, and on-demand connections.
Convert files to PDF with support for Word, Excel, PowerPoint, JPG, and PNG formats. Import files from device storage or cloud services. Preview and edit PDFs. Share or save converted files directly.
View and edit dbf files with structure analysis, statistics, and search capabilities. Upload files via web browser, apply filters, sort data, and set deletion marks. Edit fields by entering text, numbers, or dates.
Encrypt and decrypt files locally or in the cloud. Send and receive PGP encrypted messages via email. Create and manage public and private keys using RSA, DSA, ECDSA, EDDSA, or ECDH. Support OpenPGP standard for secure communication.
PDF files to editable formats like XLS and XLSX. Edit converted content directly. Save and share the modified files. Supports batch conversion and maintains original formatting.