Hexpit

Hexpit is a local-first toolbox for developers, sysadmins and homelabbers. Dozens of small, deterministic tools in one app, with no account and no backend. Telemetry: zero. Hexpit has no analytics, no crash reporting, no ads and no sign-in. A tool touches the network only when you run it against a host you entered. What you get - Encoders and decoders, JSON, JWT, certificates, ASN.1, cron, hashes and more - Network diagnostics: DNS, ports, TLS, HTTP headers, ping, Wake-on-LAN - Scanners that read what your device already sees (QR, compass) - Options and saved profiles stay on your phone, encrypted. "Wipe all data" in Settings erases them - Files you export are files you chose to create Built for networks you own Network tools are for diagnosing devices, hosts and networks that you own or are authorized to test. Only point them at systems you have permission to test. Free, supported by optional tips Every tool is free. There are no ads. If you want to support development, an optional tip adds a cosmetic supporter badge. It unlocks nothing. Needs Android 13 or newer.

New: five offline tools. Decode a certificate signing request, look inside a .p12/.pfx file without exporting keys, verify a JWT signature with a key you paste, find which algorithms a hash could come from, and read the camera, date and place a photo carries. All run on this phone. Also: app lock and Notes hardening, safer handling of very large shared text, and a tighter Wipe all. Telemetry: zero.