Site with grammar tutorials.
Grammar points are organized by JLPT level and users submit example sentences with people checking to make use the examples are correct.
Provides online dictionaries (JE-EJ, kanji, names, particles, sfx, counters), pages on grammar, dialects, and writing styles, as well as free online university-grade lessons.
Annotation Essential Japanese Phrase Book & Dictionary teaches you the practical phrases and expressions needed for common, everyday interactions in Japan in a way that's clear, concise, accessible and enjoyable. Key features of this Japanese phrasebook and dictionary include:* Over 2,000 practical sentences*
Print Resources
Japanese English Bilingual Dictionary by Dorling Kindersley Publishing Staff
Intelligent flash card system that tracks your progress word by word. Cards are rechedualed to later days by difficulty. Harder cards appear sooner than others allowing for constant reinforcement.
Pre-made decks of cards are available for download. Highly versitale for your learning sytle. Tutorials also available on the site.
Creating a free account allows you to syncronize your collection with other devices.
Anki is free for PC, Mac, and Android devices but costs 25$ on iPhone/iPad/iPad Touch. Anki can also be used online without the application by logining in.
NHK airs Japanese lessons for people of various languages on its international shortwave RADIO JAPAN service. On this site, you can listen to those lessons.
A Guide to Writing Kanji and Kana by 
Essential Japanese Phrasebook and Dictionary by 
Japanese English Bilingual Dictionary by