CSV to JSON converter
Dependency-free parser supporting quoted fields, escaped quotes, embedded commas and line breaks. Values remain strings to preserve IDs.
Read READMEOriginal code · MIT License
Small projects, fully inspectable.
Download compact projects written for this site. Each has a working demo, source, README, install notes, environment requirements, version, and license. No code from private GameMatrix or WorkBuddy projects is included.
JSON formatter and validator
Minimal client-side JSON parse, format, and minify utility. No framework, build tool, or server required.
Read READMESecure password generator
Generate local random passwords with the browser Web Crypto API; no password is sent to a server.
Read READMEColor palette & contrast checker
Create color harmonies and compare black or white text contrast for each opaque sRGB swatch.
Read READMEPrivate static QR code generator
Generate URL, text, and Wi-Fi QR codes locally. Download PNG or SVG; the package includes the MIT-licensed qrcode-generator library and attribution.
Read READMEFull website source
Download the complete portable site source, including all ten tools, content data, build and validation scripts, tutorials, and standalone demos. Download full site source ZIP
License and scope
These files were created for this international site and are released under MIT. They do not contain files copied from the private GameMatrix project. Each archive contains the README, demo, source, version notes, and license.