Calculate subnets using IP addresses and subnet masks. Determine subnet bits, maximum subnets, and hosts per subnet. Support IPv4 with CIDR, FLSM, and VLSM. Include IPv6 and IPv4 conversion. Export results to CSV files.
by Julien Mulot★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08
Calculate monthly payments, total amount paid, interest paid, and interest saved from extra payments. Determine time saved from additional payments and view a complete amortization schedule. Export calculations to CSV file.
Export in XLSX, PDF, CSV, or VCF formats. Choose to export all or select specific entries. Save files directly to device or share via email. Organize for , Outlook, or CRM integration. Backup using vCard format.
Measure ambient levels with real-time readings and track maximum and average levels. Record data for each test. Keep screen on during measurements. Features a simple and intuitive interface.
Scan and identify devices on your local . Detect issues with like ping, traceroute, DNS lookup, and whois. Support IPv6 scanning and Bonjour discovery.
Track usage with logs of quantity, price, and odometer. Calculate mileage and efficiency in MPG, KM/L, and other units. Export data to CSV and view statistics on gas consumption. Supports dark mode and stores data locally.
Track energy production for the next 360 hours and 15 days. Export data in CSV format. Predict hourly and daily generation for rooftop or photovoltaic power plants. Help manage energy usage and costs.
Browsing with allows users to hide their IP address and encrypt internet traffic with one tap. It blocks trackers and prevents data leaks. Users can access restricted content and maintain privacy while online.
Securely browse the web by decrypting internet traffic and hiding your IP address. Prevent data theft by protecting your online activity. Connect to free servers with speeds up to 100 Mbps.