${titleChanged}$

${ toastBackup.text }$

Welcome to this research and development amazing web-app. Its awesomeness elevates R&D to a new level: R2D2! Fasten you seatbelts, hang on to anything and prepare for a stunning mind-blowing experience! Here start your astounding journey through marvelous! *

*Absolutely no-exaggeration guarantee.

Achievement unlocked!

This message will appear when a R&D topic materialize in a real tool or application. We can at least celebrate the release of this website!

About cookies: this application is using some cookies to run properly. However, it does *not* use third-party cookies.

This application is using PHP8 (with Symfony6 framework) and Javascript (with Vue2 framework) technologies. Although built as responsive to adapt to small screen, it is mainly designed for computer.

Don't like this page title? Change it here!

  • Rebuild R&D pages from 'Racine' project

Static tools

Unicode:
special characters and their corresponding codes for unicode, decimal equivalents, html.

Online external tools

JSON Editor:
view, format, validate and edit JSON.
PHP Sandbox:
sandbox to write and execute PHP code.
Regex 101:
write and try regular expressions.
Lorem Ipsum:
dummy text generator.