Static, 100% client-side tools served by GitHub Pages at https://france5cogreen.github.io/tools/. No build step and no backend: every page is plain HTML + JavaScript.
| Path | Tool |
|---|---|
subnet-calculator/ |
IPv4 Subnet Calculator |
cidr-range/ |
CIDR ↔ IP Range Converter |
fortigate-address-generator/ |
FortiGate Address Object Generator |
mac-formatter/ |
MAC Address Formatter |
password-generator/ |
Password Generator |
hash-generator/ |
Hash Generator |
jwt-decoder/ |
JWT Decoder |
base64/ |
Base64 & URL Encoder / Decoder |
timestamp-converter/ |
Unix Timestamp Converter |
chmod-calculator/ |
Chmod Calculator |
- Copy an existing
<slug>/index.htmland change the title, meta description, canonical URL anddata-tool. - Add the entry to
registry.js— the hub, the "related tools" strip and the portfolio section all read from it. - Add the URL to
sitemap.xml.
Shared pieces: tools.js (nav/footer, copy buttons, IPv4 helpers), tools.css, and assets/styles.css
(a copy of the portfolio theme so this repo is self-contained).