Make and receive calls using SIP technology. Support HD audio and video calls. Integrate with XMPP and SIP SIMPLE protocols. Manage call server connections. Set up and configure communication preferences. Cancel subscription within trial period.
Learn through tutorials and modules. CIDR and VLSM with detailed explanations. Tutorials cover CIDR and VLSM concepts. Users can solve problems and review step-by-step answers.
Scan documents offline with a user-friendly interface. Capture multiple pages smoothly. Add e-signatures and highlight text. Convert scanned files to editable text using OCR. Print PDFs directly. Compress files for easier sharing.
Monitor real-time internet speed and track data usage. Scan for connected devices and identify all networked equipment. Analyze WiFi performance and check connection quality. Perform IP scans to locate devices on your network.
Images to PDF while preserving quality. View file size, share via WhatsApp or email, print, rename files, add page numbers, and set borders. Works offline and without ads. Premium subscription unlocks all features.
Securely browse the internet with servers in 70+ countries. Encrypt internet traffic using WireGuard, OpenVPN, IPSec, or SSH. Connect multiple devices. Purchase ESIM data for 4G roaming in 60 countries. Access AI chatbot for support.
Allows administrators to scan and analyze IPv4 and IPv6 networks. It provides system information including hardware, memory, disk usage, interfaces, WiFi, and DNS servers. Users can run scans and view detailed interface data.
View and edit files with syntax highlighting. Manage local files and bookmarks. Search source text. Use tabbed browsing. Access iCloud Drive. Import files via iTunes file sharing.
Calculate mask, broadcast address, network address, and available IP addresses based on input IP and bits. Perform offline calculations without internet connection.