After a lot of hard working, finally I've just upgrade the new version of the Romajidesu dictionary here
RomajiDesu - Japanese-Romaji-Hiragana-English Dictionary and Converters
I somehow have my great gratitude for @financial_war for his strict criticism (and I welcome his again) because his comments was one of my motivation to make this a truly useful dictionary. I started coded this website purely base on my hobby and with a ignorance of other great online dictionary out there. But after some harsh comments, I did some research so see what is a useful ones and this time I am quite confident that you (or most of you) will love this.
Firstly, the dictionary itself contains many useful information like related words, relevant examples. I've spent a lot of times for polishing the look and feel itself.
RomajiDesu - Japanese/Romaji/English dictionary!
Secondly, the Kanji dictionary is what I am proud of with many way of looking up a Kanji via a single input, multiple radical searching, related words and nicely drawn stroke orders.
RomajiDesu - Kanji Dictionary!
I need to mention that, the dictionary based on free database out there (as you can see on the about page) which you can grab one and create yourself. But data is one hand, how to reorganize it for using is another hand.