GC Wizard

GC Wizard is a powerful open-source multitool designed for geocachers and enthusiasts tackling geocaching mysteries, cryptography, geographic, and scientific problems. Originally created as an offline companion for solving in-field riddles, it now offers over 200 symbol sets, a formula solver, multi decoder, and comprehensive cryptographic utilities like Enigma simulation, classic and military code breakers, and support for esoteric coding languages.

Beyond cryptography, GC Wizard excels in precise coordinate handling supporting various formats and different planet ellipsoids, map integration with OpenStreetMap, and tools for scientific calculations including astronomy, color space conversions, prime number search, unit conversions, and much more. It also features image analysis tools like hex viewing, EXIF metadata inspection, and QR code reading. With multilingual manuals and a vast feature set, GC Wizard is an indispensable tool for geocaching professionals and scientific problem solvers alike.