WLAN Pros Toolbox vs Keepsake

WLAN Pros Toolbox is a free field companion for Wi-Fi and network professionals. No account. No ads. No tracking. Built by Wireless LAN Professionals. If you design, install, or troubleshoot Wi-Fi and networks for a living, this is the calculator and reference set you carry in your pocket, plus the live diagnostics you reach for on site. More than 120 tools, organized so you find the one you need fast. The reference tables and calculators work offline once the app is installed. The active diagnostics need a network connection to do their job. The app shows the tools each platform supports, and on iPhone and iPad some live Wi-Fi details use a companion Apple Shortcut you install once. CALCULATORS RF and signal math without the spreadsheet: - dBm / Watt converter - Free Space Path Loss (FSPL) - EIRP, Fresnel zone, link budget, fade margin - Cable loss, noise floor, RF attenuation by material - Antenna downtilt and downtilt coverage - ITU rain fade, earth curvature - GPS: lat/long conversion, distance and bearing, midpoint, final point - Wavelength, metric conversion, hex / ASCII / binary - PoE budget, throughput by MCS, capacity planning, point-to-point link check LIVE DIAGNOSTICS The active tools for the field: - Interface information: local IPs, gateway, DNS, link details - Ping (ICMP and TCP), ping sweep, traceroute - DNS lookup over DNS-over-HTTPS (A, AAAA, MX, TXT, NS, SOA, PTR, SRV, CAA, SPF) - WHOIS, BGP / ASN lookup, IP geolocation - Port scan, SSL/TLS certificate inspection, HTTP header inspection - Network discovery, ARP/NDP neighbor lookup, MAC vendor OUI lookup - Wake-on-LAN, packet sender - Network quality: latency, jitter, loss, throughput, and reachability checks - Wi-Fi information: live link details for the connected network CHECK MY CONNECTION A plain-language helper that answers one question for anyone, not just pros: is it your Wi-Fi or your internet? Start here when someone hands you a slow connection and wants an answer. QUICK REFERENCE The tables you keep looking up: - 802.11 standards, MCS index, Wi-Fi channels, channel bonding map - Signal thresholds, roaming parameters, AP placement guidance - WPA security matrix, 802.11 reason codes, frame exchange - PoE class and wattage, well-known ports - Cabling: Ethernet pinout, Ethernet cable, coax, fiber, RF connectors - dB reference, spectrum allocations, OSI model, Wi-Fi glossary REFERENCE AND LAB HOW-TOS - Network CLI commands (Windows and macOS/Linux) - Linux and WLAN commands, monitor mode - Wireshark 802.11 display and capture filters (reference cheat sheets, not a packet capture) - Educational resources from independent Wi-Fi authors - Field checklists for AP install and client testing Free for the community. No ads, no tracking, no account. Data is not collected. From Wireless LAN Professionals. WLPC, wlanpros.com.

Keepsake is a voice-first reminder and memory app for people who think faster than they type - including ADHD and busy minds. JUST SPEAK Tap the mic and say what you need: “Call the dentist tomorrow at 3,” “Parked at B2,” or “Take medicine every day at 8.” No forms. No filing. Capture incomplete sentences and multiple tasks in one breath. Edit with the keyboard anytime. SMART SORTING Keepsake routes each thought automatically: • Today — timed reminders that need attention • Memories — notes and facts with no notification pressure • Routines — daily, weekly, or monthly habits (including limited runs) REMINDERS THAT COME BACK Choose a gentle notification or a stronger alarm when something must not be missed. Ignore a nudge and it stays in Today — it doesn’t vanish or shame you. Tap a notification to jump to the right tab. BUILT FOR ADHD Fewer decisions at capture. One clear focus on Today. Calm empty states. No overdue counters, streaks, or guilt language. Recover easily with Done, Tomorrow, Edit, or Pause. PRIVATE BY DESIGN Captures stay on your device. No account wall. No social feed. No productivity scores. Delete your data anytime in Settings. Speak it once. Keepsake remembers — and brings it back when it matters.