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 loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.
Record audio directly on iOS devices. Save recordings in WAV or AIFF formats. Email or transfer files via FTP. Record voice notes, interviews, presentations, and messages.
Calculate aircraft pavement strength using ICAO standards. Input aircraft weight and pavement type to determine acceptable load limits. Compare results against established thresholds for runways, taxiways, and aprons.
Calculate needs for smart security systems based on video resolution, frame rate, minimum video length, and endurance requirements. Input parameters to determine ideal microSD card capacity.
Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.
Record personal and professional with automatic trip tracking and logging. Support multiple vehicles and rates. Track expenses and capture images. Export data to CSV or HTML for detailed analysis.
Track scores with a simple interface. Record individual and team scores. View overall averages and additional statistics. Share scores via social media. Export results by email. Supports iOS10.
And transfer using VCF and CSV formats. Export contact lists, remove duplicates, and recover lost entries. Sync between devices and share files via email or cloud services.
Displays network routes and diagnostic data for WiFi and mobile connections. Users can view paths, measure transit delays, and track round-trip times. It records hop times and provides total connection duration metrics.
JFL Equipamentos Eletronicos Industria e Comercio Ltda.
Monitor real-time video feeds from multiple cameras
Monitor remote video feeds from JFL DVRs, NVRs, and IP cameras supporting H.264/H.265. View up to 16 video channels simultaneously. Adjust camera movement, zoom, and preview with touch controls on PTZ cameras.
Discover network devices connected to the same local area network. View device details and set device names. Locate I-O DATA NAS, routers, access points, and network cameras. Connect via Wi-Fi to the router or access point.
Capture timestamps, locations, and notes in photos
Adds accurate date and stamps to photos and videos. It includes location and GPS tagging with coordinates and addresses. Users can add custom notes and sync with network for precise timing.
Track and record solving times for 2x2x2, 3x3x3, and 4x4x4 puzzles. Generate scrambles, calculate and average times. Store up to 500 results per puzzle. Use inspection . Export records to CSV, share via AirDrop, or upload to iCloud Drive.
Create and apply custom masks using the iPhone X True Depth Camera for real-time mapping. Edit masks with painting tools, lighting effects, and rotation animations. Access mathematically plotted sci-fi masks.